16115464080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 640

約数和(自身を含む): 61710336000

約数和(自身を除く): 45594871920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 53, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 106, 108, 114, 120, 124, 135, 144, 152, 155, 159, 171, 180, 186, 190, 212, 216, 228, 239, 240, 248, 265, 270, 279, 285, 304, 310, 318, 342, 360, 372, 380, 424, 432, 456, 465, 477, 478, 496, 513, 530, 540, 558, 570, 589, 620, 636, 684, 717, 720, 744, 760, 795, 837, 848, 855, 912, 930, 954, 956, 1007, 1026, 1060, 1080, 1116, 1140, 1178, 1195, 1240, 1272, 1368, 1395, 1431, 1434, 1488, 1520, 1590, 1643, 1674, 1710, 1767, 1860, 1908, 1912, 2014, 2052, 2120, 2151, 2160, 2232, 2280, 2356, 2385, 2390, 2480, 2544, 2565, 2736, 2790, 2862, 2868, 2945, 3021, 3180, 3286, 3348, 3420, 3534, 3585, 3720, 3816, 3824, 4028, 4104, 4185, 4240, 4302, 4464, 4541, 4560, 4712, 4770, 4780, 4929, 5035, 5130, 5301, 5580, 5724, 5736, 5890, 6042, 6360, 6453, 6572, 6696, 6840, 7068, 7155, 7170, 7409, 7440, 7632, 8056, 8208, 8215, 8370, 8604, 8835, 9063, 9082, 9424, 9540, 9560, 9858, 10070, 10260, 10602, 10755, 11160, 11448, 11472, 11780, 12084, 12667, 12720, 12906, 13144, 13392, 13623, 13680, 14136, 14310, 14340, 14787, 14818, 15105, 15903, 16112, 16430, 16740, 17208, 17670, 18126, 18164, 19080, 19120, 19716, 20140, 20520, 21204, 21510, 22227, 22320, 22705, 22896, 23560, 24168, 24645, 25334, 25812, 26288, 26505, 27189, 27246, 28272, 28620, 28680, 29574, 29636, 30210, 31217, 31806, 32265, 32860, 33480, 34416, 35340, 36252, 36328, 37045, 38001, 38160, 39432, 40280, 40869, 41040, 42408, 43020, 44361, 44454, 45315, 45410, 47120, 48336, 49290, 50668, 51624, 53010, 54378, 54492, 57240, 57360, 59148, 59272, 60420, 62434, 63335, 63612, 64530, 65720, 66681, 66960, 68115, 70680, 72504, 72656, 73935, 74090, 76002, 78864, 79515, 80560, 81738, 84816, 86040, 88722, 88908, 90630, 90820, 93651, 98580, 101336, 103248, 106020, 108756, 108984, 111135, 114003, 114480, 118296, 118544, 120840, 122607, 124868, 126670, 127224, 129060, 131440, 133362, 135945, 136230, 140771, 141360, 145008, 147870, 148180, 152004, 156085, 159030, 163476, 172080, 177444, 177816, 181260, 181640, 187302, 190005, 197160, 200043, 202672, 204345, 212040, 217512, 217968, 221805, 222270, 228006, 236592, 240673, 241680, 245214, 249736, 253340, 254448, 258120, 266724, 271890, 272460, 280953, 281542, 295740, 296360, 304008, 312170, 318060, 326952, 333405, 342009, 354888, 355632, 362520, 363280, 374604, 380010, 392677, 394320, 400086, 408690, 422313, 424080, 435024, 443610, 444540, 456012, 468255, 481346, 490428, 499472, 506680, 516240, 533448, 543780, 544920, 561906, 563084, 570015, 591480, 592720, 608016, 613035, 624340, 636120, 653904, 666810, 684018, 703855, 709776, 722019, 725040, 749208, 760020, 785354, 800172, 817380, 842859, 844626, 887220, 889080, 912024, 936510, 962692, 980856, 1000215, 1013360, 1066896, 1087560, 1089840, 1123812, 1126168, 1140030, 1178031, 1182960, 1203365, 1226070, 1248680, 1266939, 1272240, 1333620, 1368036, 1404765, 1407710, 1444038, 1498416, 1520040, 1570708, 1600344, 1634760, 1685718, 1689252, 1710045, 1774440, 1778160, 1824048, 1873020, 1925384, 1961712, 1963385, 2000430, 2111565, 2166057, 2175120, 2247624, 2252336, 2280060, 2356062, 2406730, 2452140, 2497360, 2533878, 2667240, 2736072, 2809530, 2815420, 2888076, 3040080, 3141416, 3200688, 3269520, 3371436, 3378504, 3420090, 3534093, 3548880, 3610095, 3746040, 3800817, 3850768, 3926770, 4000860, 4214295, 4223130, 4332114, 4495248, 4560120, 4712124, 4813460, 4904280, 5067756, 5334480, 5472144, 5619060, 5630840, 5776152, 5890155, 6282832, 6334695, 6498171, 6742872, 6757008, 6840180, 7068186, 7220190, 7460863, 7492080, 7601634, 7853540, 8001720, 8428590, 8446260, 8664228, 9120240, 9424248, 9626920, 9808560, 10135512, 10602279, 10830285, 11238120, 11261680, 11552304, 11780310, 12669390, 12996342, 13485744, 13680360, 14136372, 14440380, 14921726, 15203268, 15707080, 16003440, 16857180, 16892520, 17328456, 17670465, 18848496, 19004085, 19253840, 20271024, 21204558, 21660570, 22382589, 22476240, 23560620, 25338780, 25992684, 27360720, 28272744, 28880760, 29843452, 30406536, 31414160, 32490855, 33714360, 33785040, 34656912, 35340930, 37304315, 38008170, 42409116, 43321140, 44765178, 47121240, 50677560, 51985368, 53011395, 56545488, 57761520, 59686904, 60813072, 64981710, 67147767, 67428720, 70681860, 74608630, 76016340, 84818232, 86642280, 89530356, 94242480, 101355120, 103970736, 106022790, 111912945, 119373808, 129963420, 134295534, 141363720, 149217260, 152032680, 169636464, 173284560, 179060712, 201443301, 212045580, 223825890, 259926840, 268591068, 282727440, 298434520, 304065360, 335738835, 358121424, 402886602, 424091160, 447651780, 519853680, 537182136, 596869040, 671477670, 805773204, 848182320, 895303560, 1007216505, 1074364272, 1342955340, 1611546408, 1790607120, 2014433010, 2685910680, 3223092816, 4028866020, 5371821360, 8057732040, 16115464080]

約数ペア:

[(1, 16115464080), (2, 8057732040), (3, 5371821360), (4, 4028866020), (5, 3223092816), (6, 2685910680), (8, 2014433010), (9, 1790607120), (10, 1611546408), (12, 1342955340), (15, 1074364272), (16, 1007216505), (18, 895303560), (19, 848182320), (20, 805773204), (24, 671477670), (27, 596869040), (30, 537182136), (31, 519853680), (36, 447651780), (38, 424091160), (40, 402886602), (45, 358121424), (48, 335738835), (53, 304065360), (54, 298434520), (57, 282727440), (60, 268591068), (62, 259926840), (72, 223825890), (76, 212045580), (80, 201443301), (90, 179060712), (93, 173284560), (95, 169636464), (106, 152032680), (108, 149217260), (114, 141363720), (120, 134295534), (124, 129963420), (135, 119373808), (144, 111912945), (152, 106022790), (155, 103970736), (159, 101355120), (171, 94242480), (180, 89530356), (186, 86642280), (190, 84818232), (212, 76016340), (216, 74608630), (228, 70681860), (239, 67428720), (240, 67147767), (248, 64981710), (265, 60813072), (270, 59686904), (279, 57761520), (285, 56545488), (304, 53011395), (310, 51985368), (318, 50677560), (342, 47121240), (360, 44765178), (372, 43321140), (380, 42409116), (424, 38008170), (432, 37304315), (456, 35340930), (465, 34656912), (477, 33785040), (478, 33714360), (496, 32490855), (513, 31414160), (530, 30406536), (540, 29843452), (558, 28880760), (570, 28272744), (589, 27360720), (620, 25992684), (636, 25338780), (684, 23560620), (717, 22476240), (720, 22382589), (744, 21660570), (760, 21204558), (795, 20271024), (837, 19253840), (848, 19004085), (855, 18848496), (912, 17670465), (930, 17328456), (954, 16892520), (956, 16857180), (1007, 16003440), (1026, 15707080), (1060, 15203268), (1080, 14921726), (1116, 14440380), (1140, 14136372), (1178, 13680360), (1195, 13485744), (1240, 12996342), (1272, 12669390), (1368, 11780310), (1395, 11552304), (1431, 11261680), (1434, 11238120), (1488, 10830285), (1520, 10602279), (1590, 10135512), (1643, 9808560), (1674, 9626920), (1710, 9424248), (1767, 9120240), (1860, 8664228), (1908, 8446260), (1912, 8428590), (2014, 8001720), (2052, 7853540), (2120, 7601634), (2151, 7492080), (2160, 7460863), (2232, 7220190), (2280, 7068186), (2356, 6840180), (2385, 6757008), (2390, 6742872), (2480, 6498171), (2544, 6334695), (2565, 6282832), (2736, 5890155), (2790, 5776152), (2862, 5630840), (2868, 5619060), (2945, 5472144), (3021, 5334480), (3180, 5067756), (3286, 4904280), (3348, 4813460), (3420, 4712124), (3534, 4560120), (3585, 4495248), (3720, 4332114), (3816, 4223130), (3824, 4214295), (4028, 4000860), (4104, 3926770), (4185, 3850768), (4240, 3800817), (4302, 3746040), (4464, 3610095), (4541, 3548880), (4560, 3534093), (4712, 3420090), (4770, 3378504), (4780, 3371436), (4929, 3269520), (5035, 3200688), (5130, 3141416), (5301, 3040080), (5580, 2888076), (5724, 2815420), (5736, 2809530), (5890, 2736072), (6042, 2667240), (6360, 2533878), (6453, 2497360), (6572, 2452140), (6696, 2406730), (6840, 2356062), (7068, 2280060), (7155, 2252336), (7170, 2247624), (7409, 2175120), (7440, 2166057), (7632, 2111565), (8056, 2000430), (8208, 1963385), (8215, 1961712), (8370, 1925384), (8604, 1873020), (8835, 1824048), (9063, 1778160), (9082, 1774440), (9424, 1710045), (9540, 1689252), (9560, 1685718), (9858, 1634760), (10070, 1600344), (10260, 1570708), (10602, 1520040), (10755, 1498416), (11160, 1444038), (11448, 1407710), (11472, 1404765), (11780, 1368036), (12084, 1333620), (12667, 1272240), (12720, 1266939), (12906, 1248680), (13144, 1226070), (13392, 1203365), (13623, 1182960), (13680, 1178031), (14136, 1140030), (14310, 1126168), (14340, 1123812), (14787, 1089840), (14818, 1087560), (15105, 1066896), (15903, 1013360), (16112, 1000215), (16430, 980856), (16740, 962692), (17208, 936510), (17670, 912024), (18126, 889080), (18164, 887220), (19080, 844626), (19120, 842859), (19716, 817380), (20140, 800172), (20520, 785354), (21204, 760020), (21510, 749208), (22227, 725040), (22320, 722019), (22705, 709776), (22896, 703855), (23560, 684018), (24168, 666810), (24645, 653904), (25334, 636120), (25812, 624340), (26288, 613035), (26505, 608016), (27189, 592720), (27246, 591480), (28272, 570015), (28620, 563084), (28680, 561906), (29574, 544920), (29636, 543780), (30210, 533448), (31217, 516240), (31806, 506680), (32265, 499472), (32860, 490428), (33480, 481346), (34416, 468255), (35340, 456012), (36252, 444540), (36328, 443610), (37045, 435024), (38001, 424080), (38160, 422313), (39432, 408690), (40280, 400086), (40869, 394320), (41040, 392677), (42408, 380010), (43020, 374604), (44361, 363280), (44454, 362520), (45315, 355632), (45410, 354888), (47120, 342009), (48336, 333405), (49290, 326952), (50668, 318060), (51624, 312170), (53010, 304008), (54378, 296360), (54492, 295740), (57240, 281542), (57360, 280953), (59148, 272460), (59272, 271890), (60420, 266724), (62434, 258120), (63335, 254448), (63612, 253340), (64530, 249736), (65720, 245214), (66681, 241680), (66960, 240673), (68115, 236592), (70680, 228006), (72504, 222270), (72656, 221805), (73935, 217968), (74090, 217512), (76002, 212040), (78864, 204345), (79515, 202672), (80560, 200043), (81738, 197160), (84816, 190005), (86040, 187302), (88722, 181640), (88908, 181260), (90630, 177816), (90820, 177444), (93651, 172080), (98580, 163476), (101336, 159030), (103248, 156085), (106020, 152004), (108756, 148180), (108984, 147870), (111135, 145008), (114003, 141360), (114480, 140771), (118296, 136230), (118544, 135945), (120840, 133362), (122607, 131440), (124868, 129060), (126670, 127224)]