2179273200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139697}}^1$

素因数の和:139731

約数の個数: 120

約数和(自身を含む): 7517987568

約数和(自身を除く): 5338714368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 139697, 279394, 419091, 558788, 698485, 838182, 1117576, 1396970, 1676364, 1816061, 2095455, 2235152, 2793940, 3352728, 3492425, 3632122, 4190910, 5448183, 5587880, 6705456, 6984850, 7264244, 8381820, 9080305, 10477275, 10896366, 11175760, 13969700, 14528488, 16763640, 18160610, 20954550, 21792732, 27240915, 27939400, 29056976, 33527280, 36321220, 41909100, 43585464, 45401525, 54481830, 55878800, 72642440, 83818200, 87170928, 90803050, 108963660, 136204575, 145284880, 167636400, 181606100, 217927320, 272409150, 363212200, 435854640, 544818300, 726424400, 1089636600, 2179273200]

約数ペア:

[(1, 2179273200), (2, 1089636600), (3, 726424400), (4, 544818300), (5, 435854640), (6, 363212200), (8, 272409150), (10, 217927320), (12, 181606100), (13, 167636400), (15, 145284880), (16, 136204575), (20, 108963660), (24, 90803050), (25, 87170928), (26, 83818200), (30, 72642440), (39, 55878800), (40, 54481830), (48, 45401525), (50, 43585464), (52, 41909100), (60, 36321220), (65, 33527280), (75, 29056976), (78, 27939400), (80, 27240915), (100, 21792732), (104, 20954550), (120, 18160610), (130, 16763640), (150, 14528488), (156, 13969700), (195, 11175760), (200, 10896366), (208, 10477275), (240, 9080305), (260, 8381820), (300, 7264244), (312, 6984850), (325, 6705456), (390, 5587880), (400, 5448183), (520, 4190910), (600, 3632122), (624, 3492425), (650, 3352728), (780, 2793940), (975, 2235152), (1040, 2095455), (1200, 1816061), (1300, 1676364), (1560, 1396970), (1950, 1117576), (2600, 838182), (3120, 698485), (3900, 558788), (5200, 419091), (7800, 279394), (15600, 139697)]