81246684960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 768

約数和(自身を含む): 334221189120

約数和(自身を除く): 252974504160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 163, 168, 180, 189, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 311, 315, 318, 326, 336, 360, 371, 378, 420, 424, 432, 477, 480, 489, 504, 530, 540, 560, 622, 630, 636, 652, 672, 720, 742, 756, 795, 815, 840, 848, 864, 933, 945, 954, 978, 1008, 1060, 1080, 1113, 1120, 1141, 1244, 1260, 1272, 1304, 1431, 1440, 1467, 1484, 1512, 1555, 1590, 1630, 1680, 1696, 1855, 1866, 1890, 1908, 1956, 2016, 2120, 2160, 2177, 2226, 2282, 2385, 2445, 2488, 2520, 2544, 2608, 2799, 2862, 2934, 2968, 3024, 3110, 3180, 3260, 3339, 3360, 3423, 3710, 3732, 3780, 3816, 3912, 4240, 4320, 4354, 4401, 4452, 4564, 4665, 4770, 4890, 4976, 5040, 5088, 5216, 5565, 5598, 5705, 5724, 5868, 5936, 6048, 6220, 6360, 6520, 6531, 6678, 6846, 7155, 7335, 7420, 7464, 7560, 7632, 7824, 8397, 8480, 8639, 8708, 8802, 8904, 9128, 9330, 9540, 9780, 9952, 10017, 10080, 10269, 10885, 11130, 11196, 11410, 11448, 11736, 11872, 12440, 12720, 13040, 13062, 13356, 13692, 13995, 14310, 14670, 14840, 14928, 15120, 15264, 15648, 16483, 16695, 16794, 17115, 17278, 17416, 17604, 17808, 18256, 18660, 19080, 19560, 19593, 20034, 20538, 21770, 22005, 22260, 22392, 22820, 22896, 23472, 24880, 25440, 25917, 26080, 26124, 26712, 27384, 27990, 28620, 29340, 29680, 29856, 30240, 30807, 32655, 32966, 33390, 33588, 34230, 34556, 34832, 35208, 35616, 36512, 37320, 38160, 39120, 39186, 40068, 41076, 41985, 43195, 43540, 44010, 44520, 44784, 45640, 45792, 46944, 49449, 49760, 50085, 50693, 51345, 51834, 52248, 53424, 54768, 55980, 57240, 58680, 58779, 59360, 60473, 61614, 65310, 65932, 66780, 67176, 68460, 69112, 69664, 70416, 74640, 76320, 77751, 78240, 78372, 80136, 82152, 82415, 83970, 86390, 87080, 88020, 89040, 89568, 91280, 97965, 98898, 100170, 101386, 102690, 103668, 104496, 106848, 109536, 111960, 114480, 115381, 117360, 117558, 120946, 123228, 129585, 130620, 131864, 133560, 134352, 136920, 138224, 140832, 148347, 149280, 152079, 154035, 155502, 156744, 160272, 164304, 164830, 167940, 172780, 174160, 176040, 178080, 181419, 182560, 195930, 197796, 200340, 202772, 205380, 207336, 208992, 223920, 228960, 230762, 233253, 234720, 235116, 241892, 246456, 247245, 253465, 259170, 261240, 263728, 267120, 268704, 273840, 276448, 293895, 296694, 302365, 304158, 308070, 311004, 313488, 320544, 328608, 329660, 335880, 345560, 346143, 348320, 352080, 354851, 362838, 388755, 391860, 395592, 400680, 405544, 410760, 414672, 445041, 447840, 456237, 461524, 466506, 470232, 483784, 492912, 494490, 506930, 518340, 522480, 527456, 534240, 544257, 547680, 576905, 587790, 593388, 604730, 608316, 616140, 622008, 626976, 659320, 671760, 691120, 692286, 704160, 709702, 725676, 741735, 760395, 777510, 783720, 791184, 801360, 811088, 821520, 829344, 890082, 907095, 912474, 923048, 933012, 940464, 967568, 985824, 988980, 1013860, 1036680, 1038429, 1044960, 1064553, 1088514, 1153810, 1166265, 1175580, 1186776, 1209460, 1216632, 1232280, 1244016, 1318640, 1343520, 1368711, 1382240, 1384572, 1419404, 1451352, 1483470, 1520790, 1555020, 1567440, 1582368, 1602720, 1622176, 1632771, 1643040, 1730715, 1774255, 1780164, 1814190, 1824948, 1846096, 1866024, 1880928, 1935136, 1977960, 2027720, 2073360, 2076858, 2129106, 2177028, 2225205, 2281185, 2307620, 2332530, 2351160, 2373552, 2418920, 2433264, 2464560, 2488032, 2637280, 2686729, 2721285, 2737422, 2769144, 2838808, 2902704, 2966940, 3041580, 3110040, 3115287, 3134880, 3193659, 3265542, 3461430, 3548510, 3560328, 3628380, 3649896, 3692192, 3732048, 3955920, 4055440, 4146720, 4153716, 4258212, 4354056, 4450410, 4562370, 4615240, 4665060, 4702320, 4747104, 4837840, 4866528, 4929120, 5192145, 5322765, 5373458, 5442570, 5474844, 5538288, 5677616, 5805408, 5933880, 6083160, 6220080, 6230574, 6387318, 6531084, 6843555, 6922860, 7097020, 7120656, 7256760, 7299792, 7464096, 7911840, 8060187, 8110880, 8163855, 8307432, 8516424, 8708112, 8900820, 9124740, 9230480, 9330120, 9404640, 9580977, 9675680, 10384290, 10645530, 10746916, 10885140, 10949688, 11076576, 11355232, 11867760, 12166320, 12440160, 12461148, 12774636, 13062168, 13433645, 13687110, 13845720, 14194040, 14241312, 14513520, 14599584, 15576435, 15968295, 16120374, 16327710, 16614864, 17032848, 17416224, 17801640, 18249480, 18460960, 18660240, 18807103, 19161954, 20768580, 21291060, 21493832, 21770280, 21899376, 23735520, 24180561, 24332640, 24922296, 25549272, 26124336, 26867290, 27374220, 27691440, 28388080, 29027040, 31152870, 31936590, 32240748, 32655420, 33229728, 34065696, 35603280, 36498960, 37320480, 37614206, 38323908, 40300935, 41537160, 42582120, 42987664, 43540560, 43798752, 47904885, 48361122, 49844592, 51098544, 52248672, 53734580, 54748440, 55382880, 56421309, 56776160, 62305740, 63873180, 64481496, 65310840, 71206560, 72541683, 72997920, 75228412, 76647816, 80601870, 83074320, 85164240, 85975328, 87081120, 94035515, 95809770, 96722244, 99689184, 102197088, 107469160, 109496880, 112842618, 120902805, 124611480, 127746360, 128962992, 130621680, 145083366, 150456824, 153295632, 161203740, 166148640, 169263927, 170328480, 188071030, 191619540, 193444488, 214938320, 218993760, 225685236, 241805610, 249222960, 255492720, 257925984, 261243360, 282106545, 290166732, 300913648, 306591264, 322407480, 338527854, 362708415, 376142060, 383239080, 386888976, 429876640, 451370472, 483611220, 498445920, 507791781, 510985440, 564213090, 580333464, 601827296, 644814960, 677055708, 725416830, 752284120, 766478160, 773777952, 846319635, 902740944, 967222440, 1015583562, 1128426180, 1160666928, 1289629920, 1354111416, 1450833660, 1504568240, 1532956320, 1692639270, 1805481888, 1934444880, 2031167124, 2256852360, 2321333856, 2538958905, 2708222832, 2901667320, 3009136480, 3385278540, 3868889760, 4062334248, 4513704720, 5077917810, 5416445664, 5803334640, 6770557080, 8124668496, 9027409440, 10155835620, 11606669280, 13541114160, 16249336992, 20311671240, 27082228320, 40623342480, 81246684960]

約数ペア:

[(1, 81246684960), (2, 40623342480), (3, 27082228320), (4, 20311671240), (5, 16249336992), (6, 13541114160), (7, 11606669280), (8, 10155835620), (9, 9027409440), (10, 8124668496), (12, 6770557080), (14, 5803334640), (15, 5416445664), (16, 5077917810), (18, 4513704720), (20, 4062334248), (21, 3868889760), (24, 3385278540), (27, 3009136480), (28, 2901667320), (30, 2708222832), (32, 2538958905), (35, 2321333856), (36, 2256852360), (40, 2031167124), (42, 1934444880), (45, 1805481888), (48, 1692639270), (53, 1532956320), (54, 1504568240), (56, 1450833660), (60, 1354111416), (63, 1289629920), (70, 1160666928), (72, 1128426180), (80, 1015583562), (84, 967222440), (90, 902740944), (96, 846319635), (105, 773777952), (106, 766478160), (108, 752284120), (112, 725416830), (120, 677055708), (126, 644814960), (135, 601827296), (140, 580333464), (144, 564213090), (159, 510985440), (160, 507791781), (163, 498445920), (168, 483611220), (180, 451370472), (189, 429876640), (210, 386888976), (212, 383239080), (216, 376142060), (224, 362708415), (240, 338527854), (252, 322407480), (265, 306591264), (270, 300913648), (280, 290166732), (288, 282106545), (311, 261243360), (315, 257925984), (318, 255492720), (326, 249222960), (336, 241805610), (360, 225685236), (371, 218993760), (378, 214938320), (420, 193444488), (424, 191619540), (432, 188071030), (477, 170328480), (480, 169263927), (489, 166148640), (504, 161203740), (530, 153295632), (540, 150456824), (560, 145083366), (622, 130621680), (630, 128962992), (636, 127746360), (652, 124611480), (672, 120902805), (720, 112842618), (742, 109496880), (756, 107469160), (795, 102197088), (815, 99689184), (840, 96722244), (848, 95809770), (864, 94035515), (933, 87081120), (945, 85975328), (954, 85164240), (978, 83074320), (1008, 80601870), (1060, 76647816), (1080, 75228412), (1113, 72997920), (1120, 72541683), (1141, 71206560), (1244, 65310840), (1260, 64481496), (1272, 63873180), (1304, 62305740), (1431, 56776160), (1440, 56421309), (1467, 55382880), (1484, 54748440), (1512, 53734580), (1555, 52248672), (1590, 51098544), (1630, 49844592), (1680, 48361122), (1696, 47904885), (1855, 43798752), (1866, 43540560), (1890, 42987664), (1908, 42582120), (1956, 41537160), (2016, 40300935), (2120, 38323908), (2160, 37614206), (2177, 37320480), (2226, 36498960), (2282, 35603280), (2385, 34065696), (2445, 33229728), (2488, 32655420), (2520, 32240748), (2544, 31936590), (2608, 31152870), (2799, 29027040), (2862, 28388080), (2934, 27691440), (2968, 27374220), (3024, 26867290), (3110, 26124336), (3180, 25549272), (3260, 24922296), (3339, 24332640), (3360, 24180561), (3423, 23735520), (3710, 21899376), (3732, 21770280), (3780, 21493832), (3816, 21291060), (3912, 20768580), (4240, 19161954), (4320, 18807103), (4354, 18660240), (4401, 18460960), (4452, 18249480), (4564, 17801640), (4665, 17416224), (4770, 17032848), (4890, 16614864), (4976, 16327710), (5040, 16120374), (5088, 15968295), (5216, 15576435), (5565, 14599584), (5598, 14513520), (5705, 14241312), (5724, 14194040), (5868, 13845720), (5936, 13687110), (6048, 13433645), (6220, 13062168), (6360, 12774636), (6520, 12461148), (6531, 12440160), (6678, 12166320), (6846, 11867760), (7155, 11355232), (7335, 11076576), (7420, 10949688), (7464, 10885140), (7560, 10746916), (7632, 10645530), (7824, 10384290), (8397, 9675680), (8480, 9580977), (8639, 9404640), (8708, 9330120), (8802, 9230480), (8904, 9124740), (9128, 8900820), (9330, 8708112), (9540, 8516424), (9780, 8307432), (9952, 8163855), (10017, 8110880), (10080, 8060187), (10269, 7911840), (10885, 7464096), (11130, 7299792), (11196, 7256760), (11410, 7120656), (11448, 7097020), (11736, 6922860), (11872, 6843555), (12440, 6531084), (12720, 6387318), (13040, 6230574), (13062, 6220080), (13356, 6083160), (13692, 5933880), (13995, 5805408), (14310, 5677616), (14670, 5538288), (14840, 5474844), (14928, 5442570), (15120, 5373458), (15264, 5322765), (15648, 5192145), (16483, 4929120), (16695, 4866528), (16794, 4837840), (17115, 4747104), (17278, 4702320), (17416, 4665060), (17604, 4615240), (17808, 4562370), (18256, 4450410), (18660, 4354056), (19080, 4258212), (19560, 4153716), (19593, 4146720), (20034, 4055440), (20538, 3955920), (21770, 3732048), (22005, 3692192), (22260, 3649896), (22392, 3628380), (22820, 3560328), (22896, 3548510), (23472, 3461430), (24880, 3265542), (25440, 3193659), (25917, 3134880), (26080, 3115287), (26124, 3110040), (26712, 3041580), (27384, 2966940), (27990, 2902704), (28620, 2838808), (29340, 2769144), (29680, 2737422), (29856, 2721285), (30240, 2686729), (30807, 2637280), (32655, 2488032), (32966, 2464560), (33390, 2433264), (33588, 2418920), (34230, 2373552), (34556, 2351160), (34832, 2332530), (35208, 2307620), (35616, 2281185), (36512, 2225205), (37320, 2177028), (38160, 2129106), (39120, 2076858), (39186, 2073360), (40068, 2027720), (41076, 1977960), (41985, 1935136), (43195, 1880928), (43540, 1866024), (44010, 1846096), (44520, 1824948), (44784, 1814190), (45640, 1780164), (45792, 1774255), (46944, 1730715), (49449, 1643040), (49760, 1632771), (50085, 1622176), (50693, 1602720), (51345, 1582368), (51834, 1567440), (52248, 1555020), (53424, 1520790), (54768, 1483470), (55980, 1451352), (57240, 1419404), (58680, 1384572), (58779, 1382240), (59360, 1368711), (60473, 1343520), (61614, 1318640), (65310, 1244016), (65932, 1232280), (66780, 1216632), (67176, 1209460), (68460, 1186776), (69112, 1175580), (69664, 1166265), (70416, 1153810), (74640, 1088514), (76320, 1064553), (77751, 1044960), (78240, 1038429), (78372, 1036680), (80136, 1013860), (82152, 988980), (82415, 985824), (83970, 967568), (86390, 940464), (87080, 933012), (88020, 923048), (89040, 912474), (89568, 907095), (91280, 890082), (97965, 829344), (98898, 821520), (100170, 811088), (101386, 801360), (102690, 791184), (103668, 783720), (104496, 777510), (106848, 760395), (109536, 741735), (111960, 725676), (114480, 709702), (115381, 704160), (117360, 692286), (117558, 691120), (120946, 671760), (123228, 659320), (129585, 626976), (130620, 622008), (131864, 616140), (133560, 608316), (134352, 604730), (136920, 593388), (138224, 587790), (140832, 576905), (148347, 547680), (149280, 544257), (152079, 534240), (154035, 527456), (155502, 522480), (156744, 518340), (160272, 506930), (164304, 494490), (164830, 492912), (167940, 483784), (172780, 470232), (174160, 466506), (176040, 461524), (178080, 456237), (181419, 447840), (182560, 445041), (195930, 414672), (197796, 410760), (200340, 405544), (202772, 400680), (205380, 395592), (207336, 391860), (208992, 388755), (223920, 362838), (228960, 354851), (230762, 352080), (233253, 348320), (234720, 346143), (235116, 345560), (241892, 335880), (246456, 329660), (247245, 328608), (253465, 320544), (259170, 313488), (261240, 311004), (263728, 308070), (267120, 304158), (268704, 302365), (273840, 296694), (276448, 293895)]