1296236400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{63541}}^1$

素因数の和:63579

約数の個数: 120

約数和(自身を含む): 4396598064

約数和(自身を除く): 3100361664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 20400, 63541, 127082, 190623, 254164, 317705, 381246, 508328, 635410, 762492, 953115, 1016656, 1080197, 1270820, 1524984, 1588525, 1906230, 2160394, 2541640, 3049968, 3177050, 3240591, 3812460, 4320788, 4765575, 5083280, 5400985, 6354100, 6481182, 7624920, 8641576, 9531150, 10801970, 12708200, 12962364, 15249840, 16202955, 17283152, 19062300, 21603940, 25416400, 25924728, 27004925, 32405910, 38124600, 43207880, 51849456, 54009850, 64811820, 76249200, 81014775, 86415760, 108019700, 129623640, 162029550, 216039400, 259247280, 324059100, 432078800, 648118200, 1296236400]

約数ペア:

[(1, 1296236400), (2, 648118200), (3, 432078800), (4, 324059100), (5, 259247280), (6, 216039400), (8, 162029550), (10, 129623640), (12, 108019700), (15, 86415760), (16, 81014775), (17, 76249200), (20, 64811820), (24, 54009850), (25, 51849456), (30, 43207880), (34, 38124600), (40, 32405910), (48, 27004925), (50, 25924728), (51, 25416400), (60, 21603940), (68, 19062300), (75, 17283152), (80, 16202955), (85, 15249840), (100, 12962364), (102, 12708200), (120, 10801970), (136, 9531150), (150, 8641576), (170, 7624920), (200, 6481182), (204, 6354100), (240, 5400985), (255, 5083280), (272, 4765575), (300, 4320788), (340, 3812460), (400, 3240591), (408, 3177050), (425, 3049968), (510, 2541640), (600, 2160394), (680, 1906230), (816, 1588525), (850, 1524984), (1020, 1270820), (1200, 1080197), (1275, 1016656), (1360, 953115), (1700, 762492), (2040, 635410), (2550, 508328), (3400, 381246), (4080, 317705), (5100, 254164), (6800, 190623), (10200, 127082), (20400, 63541)]