797019600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2742

約数の個数: 240

約数和(自身を含む): 2895300800

約数和(自身を除く): 2098281200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1520, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2689, 2850, 2964, 3120, 3705, 3800, 3900, 3952, 4560, 4940, 5200, 5378, 5700, 5928, 6175, 7410, 7600, 7800, 8067, 9880, 10756, 11400, 11856, 12350, 13445, 14820, 15600, 16134, 18525, 19760, 21512, 22800, 24700, 26890, 29640, 32268, 34957, 37050, 40335, 43024, 49400, 51091, 53780, 59280, 64536, 67225, 69914, 74100, 80670, 98800, 102182, 104871, 107560, 129072, 134450, 139828, 148200, 153273, 161340, 174785, 201675, 204364, 209742, 215120, 255455, 268900, 279656, 296400, 306546, 322680, 349570, 403350, 408728, 419484, 510910, 524355, 537800, 559312, 613092, 645360, 664183, 699140, 766365, 806700, 817456, 838968, 873925, 1021820, 1048710, 1075600, 1226184, 1277275, 1328366, 1398280, 1532730, 1613400, 1677936, 1747850, 1992549, 2043640, 2097420, 2452368, 2554550, 2621775, 2656732, 2796560, 3065460, 3226800, 3320915, 3495700, 3831825, 3985098, 4087280, 4194840, 5109100, 5243550, 5313464, 6130920, 6641830, 6991400, 7663650, 7970196, 8389680, 9962745, 10218200, 10487100, 10626928, 12261840, 13283660, 13982800, 15327300, 15940392, 16604575, 19925490, 20436400, 20974200, 26567320, 30654600, 31880784, 33209150, 39850980, 41948400, 49813725, 53134640, 61309200, 66418300, 79701960, 99627450, 132836600, 159403920, 199254900, 265673200, 398509800, 797019600]

約数ペア:

[(1, 797019600), (2, 398509800), (3, 265673200), (4, 199254900), (5, 159403920), (6, 132836600), (8, 99627450), (10, 79701960), (12, 66418300), (13, 61309200), (15, 53134640), (16, 49813725), (19, 41948400), (20, 39850980), (24, 33209150), (25, 31880784), (26, 30654600), (30, 26567320), (38, 20974200), (39, 20436400), (40, 19925490), (48, 16604575), (50, 15940392), (52, 15327300), (57, 13982800), (60, 13283660), (65, 12261840), (75, 10626928), (76, 10487100), (78, 10218200), (80, 9962745), (95, 8389680), (100, 7970196), (104, 7663650), (114, 6991400), (120, 6641830), (130, 6130920), (150, 5313464), (152, 5243550), (156, 5109100), (190, 4194840), (195, 4087280), (200, 3985098), (208, 3831825), (228, 3495700), (240, 3320915), (247, 3226800), (260, 3065460), (285, 2796560), (300, 2656732), (304, 2621775), (312, 2554550), (325, 2452368), (380, 2097420), (390, 2043640), (400, 1992549), (456, 1747850), (475, 1677936), (494, 1613400), (520, 1532730), (570, 1398280), (600, 1328366), (624, 1277275), (650, 1226184), (741, 1075600), (760, 1048710), (780, 1021820), (912, 873925), (950, 838968), (975, 817456), (988, 806700), (1040, 766365), (1140, 699140), (1200, 664183), (1235, 645360), (1300, 613092), (1425, 559312), (1482, 537800), (1520, 524355), (1560, 510910), (1900, 419484), (1950, 408728), (1976, 403350), (2280, 349570), (2470, 322680), (2600, 306546), (2689, 296400), (2850, 279656), (2964, 268900), (3120, 255455), (3705, 215120), (3800, 209742), (3900, 204364), (3952, 201675), (4560, 174785), (4940, 161340), (5200, 153273), (5378, 148200), (5700, 139828), (5928, 134450), (6175, 129072), (7410, 107560), (7600, 104871), (7800, 102182), (8067, 98800), (9880, 80670), (10756, 74100), (11400, 69914), (11856, 67225), (12350, 64536), (13445, 59280), (14820, 53780), (15600, 51091), (16134, 49400), (18525, 43024), (19760, 40335), (21512, 37050), (22800, 34957), (24700, 32268), (26890, 29640)]