15972707400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18787}}^1$

素因数の和:18928

約数の個数: 192

約数和(自身を含む): 53816347200

約数和(自身を除く): 37843639800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 109, 120, 130, 150, 156, 195, 200, 218, 260, 300, 312, 325, 327, 390, 436, 520, 545, 600, 650, 654, 780, 872, 975, 1090, 1300, 1308, 1417, 1560, 1635, 1950, 2180, 2600, 2616, 2725, 2834, 3270, 3900, 4251, 4360, 5450, 5668, 6540, 7085, 7800, 8175, 8502, 10900, 11336, 13080, 14170, 16350, 17004, 18787, 21255, 21800, 28340, 32700, 34008, 35425, 37574, 42510, 56361, 56680, 65400, 70850, 75148, 85020, 93935, 106275, 112722, 141700, 150296, 170040, 187870, 212550, 225444, 244231, 281805, 283400, 375740, 425100, 450888, 469675, 488462, 563610, 732693, 751480, 850200, 939350, 976924, 1127220, 1221155, 1409025, 1465386, 1878700, 1953848, 2047783, 2254440, 2442310, 2818050, 2930772, 3663465, 3757400, 4095566, 4884620, 5636100, 5861544, 6105775, 6143349, 7326930, 8191132, 9769240, 10238915, 11272200, 12211550, 12286698, 14653860, 16382264, 18317325, 20477830, 24423100, 24573396, 26621179, 29307720, 30716745, 36634650, 40955660, 48846200, 49146792, 51194575, 53242358, 61433490, 73269300, 79863537, 81911320, 102389150, 106484716, 122866980, 133105895, 146538600, 153583725, 159727074, 204778300, 212969432, 245733960, 266211790, 307167450, 319454148, 399317685, 409556600, 532423580, 614334900, 638908296, 665529475, 798635370, 1064847160, 1228669800, 1331058950, 1597270740, 1996588425, 2662117900, 3194541480, 3993176850, 5324235800, 7986353700, 15972707400]

約数ペア:

[(1, 15972707400), (2, 7986353700), (3, 5324235800), (4, 3993176850), (5, 3194541480), (6, 2662117900), (8, 1996588425), (10, 1597270740), (12, 1331058950), (13, 1228669800), (15, 1064847160), (20, 798635370), (24, 665529475), (25, 638908296), (26, 614334900), (30, 532423580), (39, 409556600), (40, 399317685), (50, 319454148), (52, 307167450), (60, 266211790), (65, 245733960), (75, 212969432), (78, 204778300), (100, 159727074), (104, 153583725), (109, 146538600), (120, 133105895), (130, 122866980), (150, 106484716), (156, 102389150), (195, 81911320), (200, 79863537), (218, 73269300), (260, 61433490), (300, 53242358), (312, 51194575), (325, 49146792), (327, 48846200), (390, 40955660), (436, 36634650), (520, 30716745), (545, 29307720), (600, 26621179), (650, 24573396), (654, 24423100), (780, 20477830), (872, 18317325), (975, 16382264), (1090, 14653860), (1300, 12286698), (1308, 12211550), (1417, 11272200), (1560, 10238915), (1635, 9769240), (1950, 8191132), (2180, 7326930), (2600, 6143349), (2616, 6105775), (2725, 5861544), (2834, 5636100), (3270, 4884620), (3900, 4095566), (4251, 3757400), (4360, 3663465), (5450, 2930772), (5668, 2818050), (6540, 2442310), (7085, 2254440), (7800, 2047783), (8175, 1953848), (8502, 1878700), (10900, 1465386), (11336, 1409025), (13080, 1221155), (14170, 1127220), (16350, 976924), (17004, 939350), (18787, 850200), (21255, 751480), (21800, 732693), (28340, 563610), (32700, 488462), (34008, 469675), (35425, 450888), (37574, 425100), (42510, 375740), (56361, 283400), (56680, 281805), (65400, 244231), (70850, 225444), (75148, 212550), (85020, 187870), (93935, 170040), (106275, 150296), (112722, 141700)]