1272837600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10442

約数の個数: 216

約数和(自身を含む): 4752820800

約数和(自身を除く): 3479983200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4080, 4896, 5100, 6120, 6800, 7200, 7650, 8160, 10200, 10399, 12240, 13600, 15300, 20400, 20798, 24480, 30600, 31197, 40800, 41596, 51995, 61200, 62394, 83192, 93591, 103990, 122400, 124788, 155985, 166384, 176783, 187182, 207980, 249576, 259975, 311970, 332768, 353566, 374364, 415960, 467955, 499152, 519950, 530349, 623940, 707132, 748728, 779925, 831920, 883915, 935910, 998304, 1039900, 1060698, 1247880, 1414264, 1497456, 1559850, 1591047, 1663840, 1767830, 1871820, 2079800, 2121396, 2339775, 2495760, 2651745, 2828528, 2994912, 3119700, 3182094, 3535660, 3743640, 4159600, 4242792, 4419575, 4679550, 4991520, 5303490, 5657056, 6239400, 6364188, 7071320, 7487280, 7955235, 8319200, 8485584, 8839150, 9359100, 10606980, 12478800, 12728376, 13258725, 14142640, 14974560, 15910470, 16971168, 17678300, 18718200, 21213960, 24957600, 25456752, 26517450, 28285280, 31820940, 35356600, 37436400, 39776175, 42427920, 50913504, 53034900, 63641880, 70713200, 74872800, 79552350, 84855840, 106069800, 127283760, 141426400, 159104700, 212139600, 254567520, 318209400, 424279200, 636418800, 1272837600]

約数ペア:

[(1, 1272837600), (2, 636418800), (3, 424279200), (4, 318209400), (5, 254567520), (6, 212139600), (8, 159104700), (9, 141426400), (10, 127283760), (12, 106069800), (15, 84855840), (16, 79552350), (17, 74872800), (18, 70713200), (20, 63641880), (24, 53034900), (25, 50913504), (30, 42427920), (32, 39776175), (34, 37436400), (36, 35356600), (40, 31820940), (45, 28285280), (48, 26517450), (50, 25456752), (51, 24957600), (60, 21213960), (68, 18718200), (72, 17678300), (75, 16971168), (80, 15910470), (85, 14974560), (90, 14142640), (96, 13258725), (100, 12728376), (102, 12478800), (120, 10606980), (136, 9359100), (144, 8839150), (150, 8485584), (153, 8319200), (160, 7955235), (170, 7487280), (180, 7071320), (200, 6364188), (204, 6239400), (225, 5657056), (240, 5303490), (255, 4991520), (272, 4679550), (288, 4419575), (300, 4242792), (306, 4159600), (340, 3743640), (360, 3535660), (400, 3182094), (408, 3119700), (425, 2994912), (450, 2828528), (480, 2651745), (510, 2495760), (544, 2339775), (600, 2121396), (612, 2079800), (680, 1871820), (720, 1767830), (765, 1663840), (800, 1591047), (816, 1559850), (850, 1497456), (900, 1414264), (1020, 1247880), (1200, 1060698), (1224, 1039900), (1275, 998304), (1360, 935910), (1440, 883915), (1530, 831920), (1632, 779925), (1700, 748728), (1800, 707132), (2040, 623940), (2400, 530349), (2448, 519950), (2550, 499152), (2720, 467955), (3060, 415960), (3400, 374364), (3600, 353566), (3825, 332768), (4080, 311970), (4896, 259975), (5100, 249576), (6120, 207980), (6800, 187182), (7200, 176783), (7650, 166384), (8160, 155985), (10200, 124788), (10399, 122400), (12240, 103990), (13600, 93591), (15300, 83192), (20400, 62394), (20798, 61200), (24480, 51995), (30600, 41596), (31197, 40800)]