81469562400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 864

約数和(自身を含む): 323864271360

約数和(自身を除く): 242394708960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 62, 68, 72, 75, 80, 85, 90, 93, 96, 100, 102, 108, 120, 124, 135, 136, 144, 150, 153, 155, 160, 170, 180, 186, 200, 204, 216, 225, 240, 248, 255, 270, 272, 279, 288, 289, 300, 306, 310, 340, 360, 372, 400, 408, 421, 425, 432, 450, 459, 465, 480, 496, 510, 527, 540, 544, 558, 578, 600, 612, 620, 675, 680, 720, 744, 765, 775, 800, 816, 837, 842, 850, 864, 867, 900, 918, 930, 992, 1020, 1054, 1080, 1116, 1156, 1200, 1224, 1240, 1263, 1275, 1350, 1360, 1395, 1440, 1445, 1488, 1530, 1550, 1581, 1632, 1674, 1684, 1700, 1734, 1800, 1836, 1860, 2040, 2105, 2108, 2160, 2232, 2295, 2312, 2325, 2400, 2448, 2480, 2526, 2550, 2601, 2635, 2700, 2720, 2790, 2890, 2976, 3060, 3100, 3162, 3348, 3368, 3400, 3468, 3600, 3672, 3720, 3789, 3825, 4080, 4185, 4210, 4216, 4320, 4335, 4464, 4590, 4624, 4650, 4743, 4896, 4960, 5052, 5100, 5202, 5270, 5400, 5580, 5780, 6120, 6200, 6315, 6324, 6696, 6736, 6800, 6936, 6975, 7157, 7200, 7225, 7344, 7440, 7578, 7650, 7803, 7905, 8160, 8370, 8420, 8432, 8670, 8928, 8959, 9180, 9248, 9300, 9486, 10104, 10200, 10404, 10525, 10540, 10800, 11160, 11367, 11475, 11560, 12240, 12400, 12630, 12648, 13005, 13051, 13175, 13392, 13472, 13600, 13872, 13950, 14229, 14314, 14450, 14688, 14880, 15156, 15300, 15606, 15810, 16740, 16840, 16864, 17340, 17918, 18360, 18600, 18945, 18972, 20208, 20400, 20808, 20925, 21050, 21080, 21471, 21600, 21675, 22320, 22734, 22950, 23120, 23715, 24480, 24800, 25260, 25296, 26010, 26102, 26350, 26784, 26877, 27744, 27900, 28458, 28628, 28900, 30312, 30600, 31212, 31575, 31620, 33480, 33680, 34680, 35785, 35836, 36720, 37200, 37890, 37944, 39015, 39153, 39525, 40416, 40800, 41616, 41850, 42100, 42160, 42942, 43350, 44640, 44795, 45468, 45900, 46240, 47430, 50520, 50592, 52020, 52204, 52700, 53754, 55800, 56835, 56916, 57256, 57800, 60624, 61200, 62424, 63150, 63240, 64413, 65025, 65255, 66960, 67360, 69360, 71145, 71570, 71672, 73440, 74400, 75780, 75888, 78030, 78306, 79050, 80631, 83232, 83700, 84200, 84320, 85884, 86700, 89590, 90936, 91800, 94725, 94860, 101040, 104040, 104408, 105400, 107355, 107508, 111600, 113670, 113832, 114512, 115600, 117459, 118575, 121248, 121669, 122400, 124848, 126300, 126480, 128826, 130050, 130510, 133920, 134385, 138720, 142290, 143140, 143344, 151560, 151776, 156060, 156612, 158100, 161262, 167400, 168400, 171768, 173400, 178925, 179180, 181872, 183600, 189450, 189720, 193239, 195075, 195765, 202080, 208080, 208816, 210800, 214710, 215016, 221867, 223200, 223975, 227340, 227664, 229024, 231200, 234918, 237150, 241893, 243338, 249696, 252600, 252960, 257652, 260100, 261020, 268770, 284175, 284580, 286280, 286688, 303120, 312120, 313224, 316200, 322065, 322524, 326275, 334800, 336800, 343536, 346800, 352377, 355725, 357850, 358360, 363744, 365007, 367200, 378900, 379440, 386478, 390150, 391530, 403155, 416160, 417632, 421600, 429420, 430032, 443734, 447950, 454680, 455328, 469836, 474300, 483786, 486676, 505200, 515304, 520200, 522040, 536775, 537540, 568350, 569160, 572560, 587295, 606240, 608345, 624240, 626448, 632400, 644130, 645048, 652550, 665601, 669600, 671925, 687072, 693600, 704754, 711450, 715700, 716720, 730014, 757800, 758880, 772956, 780300, 783060, 806310, 858840, 860064, 887468, 895900, 909360, 939672, 948600, 966195, 967572, 973352, 978825, 1010400, 1030608, 1040400, 1044080, 1073550, 1075080, 1095021, 1109335, 1136700, 1138320, 1145120, 1174590, 1209465, 1216690, 1248480, 1252896, 1264800, 1288260, 1290096, 1305100, 1331202, 1343850, 1409508, 1422900, 1431400, 1433440, 1460028, 1515600, 1545912, 1560600, 1566120, 1610325, 1612620, 1717680, 1761885, 1774936, 1791800, 1818720, 1825035, 1879344, 1897200, 1932390, 1935144, 1946704, 1957650, 1996803, 2015775, 2061216, 2080800, 2088160, 2147100, 2150160, 2190042, 2218670, 2273400, 2276640, 2349180, 2418930, 2433380, 2576520, 2580192, 2610200, 2662404, 2687700, 2819016, 2845800, 2862800, 2920056, 2936475, 3031200, 3041725, 3091824, 3121200, 3132240, 3220650, 3225240, 3285063, 3328005, 3435360, 3523770, 3549872, 3583600, 3650070, 3758688, 3771739, 3794400, 3864780, 3870288, 3893408, 3915300, 3993606, 4031550, 4294200, 4300320, 4380084, 4437340, 4546800, 4698360, 4830975, 4837860, 4866760, 5153040, 5220400, 5324808, 5375400, 5475105, 5546675, 5638032, 5691600, 5725600, 5840112, 5872950, 5990409, 6047325, 6083450, 6183648, 6242400, 6264480, 6441300, 6450480, 6570126, 6656010, 7047540, 7099744, 7167200, 7300140, 7543478, 7729560, 7740576, 7830600, 7987212, 8063100, 8588400, 8760168, 8809425, 8874680, 9093600, 9125175, 9396720, 9661950, 9675720, 9733520, 9984015, 10306080, 10440800, 10649616, 10750800, 10950210, 11093350, 11276064, 11315217, 11383200, 11680224, 11745900, 11980818, 12094650, 12166900, 12882600, 12900960, 13140252, 13312020, 14095080, 14600280, 15086956, 15459120, 15661200, 15974424, 16126200, 16425315, 16640025, 17176800, 17520336, 17618850, 17749360, 18250350, 18793440, 18858695, 19323900, 19351440, 19467040, 19968030, 21299232, 21501600, 21900420, 22186700, 22630434, 23491800, 23961636, 24189300, 24333800, 25765200, 26280504, 26624040, 27375525, 28190160, 29200560, 29952045, 30173912, 30918240, 31322400, 31948848, 32252400, 32850630, 33280050, 33945651, 35040672, 35237700, 35498720, 36500700, 37717390, 38647800, 38702880, 39936060, 43800840, 44373400, 45260868, 46983600, 47923272, 48378600, 48667600, 49920075, 51530400, 52561008, 53248080, 54751050, 56380320, 56576085, 58401120, 59904090, 60347824, 63897696, 64504800, 65701260, 66560100, 67891302, 70475400, 73001400, 75434780, 77295600, 79872120, 82126575, 87601680, 88746800, 90521736, 93967200, 94293475, 95846544, 96757200, 97335200, 99840150, 101836953, 105122016, 106496160, 109502100, 113152170, 119808180, 120695648, 131402520, 133120200, 135782604, 140950800, 146002800, 149760225, 150869560, 154591200, 159744240, 164253150, 169728255, 175203360, 177493600, 181043472, 188586950, 191693088, 193514400, 199680300, 203673906, 219004200, 226304340, 239616360, 262805040, 266240400, 271565208, 281901600, 282880425, 292005600, 299520450, 301739120, 319488480, 328506300, 339456510, 362086944, 377173900, 399360600, 407347812, 438008400, 452608680, 479232720, 509184765, 525610080, 532480800, 543130416, 565760850, 599040900, 603478240, 657012600, 678913020, 754347800, 798721200, 814695624, 848641275, 876016800, 905217360, 958465440, 1018369530, 1086260832, 1131521700, 1198081800, 1314025200, 1357826040, 1508695600, 1597442400, 1629391248, 1697282550, 1810434720, 2036739060, 2263043400, 2396163600, 2545923825, 2628050400, 2715652080, 3017391200, 3258782496, 3394565100, 4073478120, 4526086800, 4792327200, 5091847650, 5431304160, 6789130200, 8146956240, 9052173600, 10183695300, 13578260400, 16293912480, 20367390600, 27156520800, 40734781200, 81469562400]

約数ペア:

[(1, 81469562400), (2, 40734781200), (3, 27156520800), (4, 20367390600), (5, 16293912480), (6, 13578260400), (8, 10183695300), (9, 9052173600), (10, 8146956240), (12, 6789130200), (15, 5431304160), (16, 5091847650), (17, 4792327200), (18, 4526086800), (20, 4073478120), (24, 3394565100), (25, 3258782496), (27, 3017391200), (30, 2715652080), (31, 2628050400), (32, 2545923825), (34, 2396163600), (36, 2263043400), (40, 2036739060), (45, 1810434720), (48, 1697282550), (50, 1629391248), (51, 1597442400), (54, 1508695600), (60, 1357826040), (62, 1314025200), (68, 1198081800), (72, 1131521700), (75, 1086260832), (80, 1018369530), (85, 958465440), (90, 905217360), (93, 876016800), (96, 848641275), (100, 814695624), (102, 798721200), (108, 754347800), (120, 678913020), (124, 657012600), (135, 603478240), (136, 599040900), (144, 565760850), (150, 543130416), (153, 532480800), (155, 525610080), (160, 509184765), (170, 479232720), (180, 452608680), (186, 438008400), (200, 407347812), (204, 399360600), (216, 377173900), (225, 362086944), (240, 339456510), (248, 328506300), (255, 319488480), (270, 301739120), (272, 299520450), (279, 292005600), (288, 282880425), (289, 281901600), (300, 271565208), (306, 266240400), (310, 262805040), (340, 239616360), (360, 226304340), (372, 219004200), (400, 203673906), (408, 199680300), (421, 193514400), (425, 191693088), (432, 188586950), (450, 181043472), (459, 177493600), (465, 175203360), (480, 169728255), (496, 164253150), (510, 159744240), (527, 154591200), (540, 150869560), (544, 149760225), (558, 146002800), (578, 140950800), (600, 135782604), (612, 133120200), (620, 131402520), (675, 120695648), (680, 119808180), (720, 113152170), (744, 109502100), (765, 106496160), (775, 105122016), (800, 101836953), (816, 99840150), (837, 97335200), (842, 96757200), (850, 95846544), (864, 94293475), (867, 93967200), (900, 90521736), (918, 88746800), (930, 87601680), (992, 82126575), (1020, 79872120), (1054, 77295600), (1080, 75434780), (1116, 73001400), (1156, 70475400), (1200, 67891302), (1224, 66560100), (1240, 65701260), (1263, 64504800), (1275, 63897696), (1350, 60347824), (1360, 59904090), (1395, 58401120), (1440, 56576085), (1445, 56380320), (1488, 54751050), (1530, 53248080), (1550, 52561008), (1581, 51530400), (1632, 49920075), (1674, 48667600), (1684, 48378600), (1700, 47923272), (1734, 46983600), (1800, 45260868), (1836, 44373400), (1860, 43800840), (2040, 39936060), (2105, 38702880), (2108, 38647800), (2160, 37717390), (2232, 36500700), (2295, 35498720), (2312, 35237700), (2325, 35040672), (2400, 33945651), (2448, 33280050), (2480, 32850630), (2526, 32252400), (2550, 31948848), (2601, 31322400), (2635, 30918240), (2700, 30173912), (2720, 29952045), (2790, 29200560), (2890, 28190160), (2976, 27375525), (3060, 26624040), (3100, 26280504), (3162, 25765200), (3348, 24333800), (3368, 24189300), (3400, 23961636), (3468, 23491800), (3600, 22630434), (3672, 22186700), (3720, 21900420), (3789, 21501600), (3825, 21299232), (4080, 19968030), (4185, 19467040), (4210, 19351440), (4216, 19323900), (4320, 18858695), (4335, 18793440), (4464, 18250350), (4590, 17749360), (4624, 17618850), (4650, 17520336), (4743, 17176800), (4896, 16640025), (4960, 16425315), (5052, 16126200), (5100, 15974424), (5202, 15661200), (5270, 15459120), (5400, 15086956), (5580, 14600280), (5780, 14095080), (6120, 13312020), (6200, 13140252), (6315, 12900960), (6324, 12882600), (6696, 12166900), (6736, 12094650), (6800, 11980818), (6936, 11745900), (6975, 11680224), (7157, 11383200), (7200, 11315217), (7225, 11276064), (7344, 11093350), (7440, 10950210), (7578, 10750800), (7650, 10649616), (7803, 10440800), (7905, 10306080), (8160, 9984015), (8370, 9733520), (8420, 9675720), (8432, 9661950), (8670, 9396720), (8928, 9125175), (8959, 9093600), (9180, 8874680), (9248, 8809425), (9300, 8760168), (9486, 8588400), (10104, 8063100), (10200, 7987212), (10404, 7830600), (10525, 7740576), (10540, 7729560), (10800, 7543478), (11160, 7300140), (11367, 7167200), (11475, 7099744), (11560, 7047540), (12240, 6656010), (12400, 6570126), (12630, 6450480), (12648, 6441300), (13005, 6264480), (13051, 6242400), (13175, 6183648), (13392, 6083450), (13472, 6047325), (13600, 5990409), (13872, 5872950), (13950, 5840112), (14229, 5725600), (14314, 5691600), (14450, 5638032), (14688, 5546675), (14880, 5475105), (15156, 5375400), (15300, 5324808), (15606, 5220400), (15810, 5153040), (16740, 4866760), (16840, 4837860), (16864, 4830975), (17340, 4698360), (17918, 4546800), (18360, 4437340), (18600, 4380084), (18945, 4300320), (18972, 4294200), (20208, 4031550), (20400, 3993606), (20808, 3915300), (20925, 3893408), (21050, 3870288), (21080, 3864780), (21471, 3794400), (21600, 3771739), (21675, 3758688), (22320, 3650070), (22734, 3583600), (22950, 3549872), (23120, 3523770), (23715, 3435360), (24480, 3328005), (24800, 3285063), (25260, 3225240), (25296, 3220650), (26010, 3132240), (26102, 3121200), (26350, 3091824), (26784, 3041725), (26877, 3031200), (27744, 2936475), (27900, 2920056), (28458, 2862800), (28628, 2845800), (28900, 2819016), (30312, 2687700), (30600, 2662404), (31212, 2610200), (31575, 2580192), (31620, 2576520), (33480, 2433380), (33680, 2418930), (34680, 2349180), (35785, 2276640), (35836, 2273400), (36720, 2218670), (37200, 2190042), (37890, 2150160), (37944, 2147100), (39015, 2088160), (39153, 2080800), (39525, 2061216), (40416, 2015775), (40800, 1996803), (41616, 1957650), (41850, 1946704), (42100, 1935144), (42160, 1932390), (42942, 1897200), (43350, 1879344), (44640, 1825035), (44795, 1818720), (45468, 1791800), (45900, 1774936), (46240, 1761885), (47430, 1717680), (50520, 1612620), (50592, 1610325), (52020, 1566120), (52204, 1560600), (52700, 1545912), (53754, 1515600), (55800, 1460028), (56835, 1433440), (56916, 1431400), (57256, 1422900), (57800, 1409508), (60624, 1343850), (61200, 1331202), (62424, 1305100), (63150, 1290096), (63240, 1288260), (64413, 1264800), (65025, 1252896), (65255, 1248480), (66960, 1216690), (67360, 1209465), (69360, 1174590), (71145, 1145120), (71570, 1138320), (71672, 1136700), (73440, 1109335), (74400, 1095021), (75780, 1075080), (75888, 1073550), (78030, 1044080), (78306, 1040400), (79050, 1030608), (80631, 1010400), (83232, 978825), (83700, 973352), (84200, 967572), (84320, 966195), (85884, 948600), (86700, 939672), (89590, 909360), (90936, 895900), (91800, 887468), (94725, 860064), (94860, 858840), (101040, 806310), (104040, 783060), (104408, 780300), (105400, 772956), (107355, 758880), (107508, 757800), (111600, 730014), (113670, 716720), (113832, 715700), (114512, 711450), (115600, 704754), (117459, 693600), (118575, 687072), (121248, 671925), (121669, 669600), (122400, 665601), (124848, 652550), (126300, 645048), (126480, 644130), (128826, 632400), (130050, 626448), (130510, 624240), (133920, 608345), (134385, 606240), (138720, 587295), (142290, 572560), (143140, 569160), (143344, 568350), (151560, 537540), (151776, 536775), (156060, 522040), (156612, 520200), (158100, 515304), (161262, 505200), (167400, 486676), (168400, 483786), (171768, 474300), (173400, 469836), (178925, 455328), (179180, 454680), (181872, 447950), (183600, 443734), (189450, 430032), (189720, 429420), (193239, 421600), (195075, 417632), (195765, 416160), (202080, 403155), (208080, 391530), (208816, 390150), (210800, 386478), (214710, 379440), (215016, 378900), (221867, 367200), (223200, 365007), (223975, 363744), (227340, 358360), (227664, 357850), (229024, 355725), (231200, 352377), (234918, 346800), (237150, 343536), (241893, 336800), (243338, 334800), (249696, 326275), (252600, 322524), (252960, 322065), (257652, 316200), (260100, 313224), (261020, 312120), (268770, 303120), (284175, 286688), (284580, 286280)]