2171936880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 360

約数和(自身を含む): 7817896944

約数和(自身を除く): 5645960064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 73, 80, 86, 90, 93, 120, 124, 129, 144, 146, 155, 172, 180, 186, 215, 219, 240, 248, 258, 279, 292, 310, 344, 360, 365, 372, 387, 430, 438, 465, 496, 516, 558, 584, 620, 645, 657, 688, 720, 730, 744, 774, 860, 876, 930, 961, 1032, 1095, 1116, 1168, 1240, 1290, 1314, 1333, 1395, 1460, 1488, 1548, 1720, 1752, 1860, 1922, 1935, 2064, 2190, 2232, 2263, 2480, 2580, 2628, 2666, 2790, 2883, 2920, 3096, 3139, 3285, 3440, 3504, 3720, 3844, 3870, 3999, 4380, 4464, 4526, 4805, 5160, 5256, 5332, 5580, 5766, 5840, 6192, 6278, 6570, 6665, 6789, 7440, 7688, 7740, 7998, 8649, 8760, 9052, 9417, 9610, 10320, 10512, 10664, 11160, 11315, 11532, 11997, 12556, 13140, 13330, 13578, 14415, 15376, 15480, 15695, 15996, 17298, 17520, 18104, 18834, 19220, 19995, 20367, 21328, 22320, 22630, 23064, 23994, 25112, 26280, 26660, 27156, 28251, 28830, 30960, 31390, 31992, 33945, 34596, 36208, 37668, 38440, 39990, 40734, 41323, 43245, 45260, 46128, 47085, 47988, 50224, 52560, 53320, 54312, 56502, 57660, 59985, 62780, 63984, 67890, 69192, 70153, 75336, 76880, 79980, 81468, 82646, 86490, 90520, 94170, 95976, 97309, 101835, 106640, 108624, 113004, 115320, 119970, 123969, 125560, 135780, 138384, 140306, 141255, 150672, 159960, 162936, 165292, 172980, 181040, 188340, 191952, 194618, 203670, 206615, 210459, 226008, 230640, 239940, 247938, 251120, 271560, 280612, 282510, 291927, 319920, 325872, 330584, 345960, 350765, 371907, 376680, 389236, 407340, 413230, 420918, 452016, 479880, 486545, 495876, 543120, 561224, 565020, 583854, 619845, 631377, 661168, 691920, 701530, 743814, 753360, 778472, 814680, 826460, 841836, 875781, 959760, 973090, 991752, 1052295, 1122448, 1130040, 1167708, 1239690, 1262754, 1403060, 1459635, 1487628, 1556944, 1629360, 1652920, 1683672, 1751562, 1859535, 1946180, 1983504, 2104590, 2260080, 2335416, 2479380, 2525508, 2806120, 2919270, 2975256, 3016579, 3156885, 3305840, 3367344, 3503124, 3719070, 3892360, 4209180, 4378905, 4670832, 4958760, 5051016, 5612240, 5838540, 5950512, 6033158, 6313770, 7006248, 7438140, 7784720, 8418360, 8757810, 9049737, 9917520, 10102032, 11677080, 12066316, 12627540, 14012496, 14876280, 15082895, 16836720, 17515620, 18099474, 23354160, 24132632, 25255080, 27149211, 29752560, 30165790, 35031240, 36198948, 45248685, 48265264, 50510160, 54298422, 60331580, 70062480, 72397896, 90497370, 108596844, 120663160, 135746055, 144795792, 180994740, 217193688, 241326320, 271492110, 361989480, 434387376, 542984220, 723978960, 1085968440, 2171936880]

約数ペア:

[(1, 2171936880), (2, 1085968440), (3, 723978960), (4, 542984220), (5, 434387376), (6, 361989480), (8, 271492110), (9, 241326320), (10, 217193688), (12, 180994740), (15, 144795792), (16, 135746055), (18, 120663160), (20, 108596844), (24, 90497370), (30, 72397896), (31, 70062480), (36, 60331580), (40, 54298422), (43, 50510160), (45, 48265264), (48, 45248685), (60, 36198948), (62, 35031240), (72, 30165790), (73, 29752560), (80, 27149211), (86, 25255080), (90, 24132632), (93, 23354160), (120, 18099474), (124, 17515620), (129, 16836720), (144, 15082895), (146, 14876280), (155, 14012496), (172, 12627540), (180, 12066316), (186, 11677080), (215, 10102032), (219, 9917520), (240, 9049737), (248, 8757810), (258, 8418360), (279, 7784720), (292, 7438140), (310, 7006248), (344, 6313770), (360, 6033158), (365, 5950512), (372, 5838540), (387, 5612240), (430, 5051016), (438, 4958760), (465, 4670832), (496, 4378905), (516, 4209180), (558, 3892360), (584, 3719070), (620, 3503124), (645, 3367344), (657, 3305840), (688, 3156885), (720, 3016579), (730, 2975256), (744, 2919270), (774, 2806120), (860, 2525508), (876, 2479380), (930, 2335416), (961, 2260080), (1032, 2104590), (1095, 1983504), (1116, 1946180), (1168, 1859535), (1240, 1751562), (1290, 1683672), (1314, 1652920), (1333, 1629360), (1395, 1556944), (1460, 1487628), (1488, 1459635), (1548, 1403060), (1720, 1262754), (1752, 1239690), (1860, 1167708), (1922, 1130040), (1935, 1122448), (2064, 1052295), (2190, 991752), (2232, 973090), (2263, 959760), (2480, 875781), (2580, 841836), (2628, 826460), (2666, 814680), (2790, 778472), (2883, 753360), (2920, 743814), (3096, 701530), (3139, 691920), (3285, 661168), (3440, 631377), (3504, 619845), (3720, 583854), (3844, 565020), (3870, 561224), (3999, 543120), (4380, 495876), (4464, 486545), (4526, 479880), (4805, 452016), (5160, 420918), (5256, 413230), (5332, 407340), (5580, 389236), (5766, 376680), (5840, 371907), (6192, 350765), (6278, 345960), (6570, 330584), (6665, 325872), (6789, 319920), (7440, 291927), (7688, 282510), (7740, 280612), (7998, 271560), (8649, 251120), (8760, 247938), (9052, 239940), (9417, 230640), (9610, 226008), (10320, 210459), (10512, 206615), (10664, 203670), (11160, 194618), (11315, 191952), (11532, 188340), (11997, 181040), (12556, 172980), (13140, 165292), (13330, 162936), (13578, 159960), (14415, 150672), (15376, 141255), (15480, 140306), (15695, 138384), (15996, 135780), (17298, 125560), (17520, 123969), (18104, 119970), (18834, 115320), (19220, 113004), (19995, 108624), (20367, 106640), (21328, 101835), (22320, 97309), (22630, 95976), (23064, 94170), (23994, 90520), (25112, 86490), (26280, 82646), (26660, 81468), (27156, 79980), (28251, 76880), (28830, 75336), (30960, 70153), (31390, 69192), (31992, 67890), (33945, 63984), (34596, 62780), (36208, 59985), (37668, 57660), (38440, 56502), (39990, 54312), (40734, 53320), (41323, 52560), (43245, 50224), (45260, 47988), (46128, 47085)]