1628452800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8699}}^1$

素因数の和:8740

約数の個数: 252

約数和(自身を含む): 6233845800

約数和(自身を除く): 4605393000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3600, 3744, 3900, 4160, 4680, 4800, 5200, 5850, 6240, 7200, 7488, 7800, 8699, 9360, 10400, 11700, 12480, 14400, 15600, 17398, 18720, 20800, 23400, 26097, 31200, 34796, 37440, 43495, 46800, 52194, 62400, 69592, 78291, 86990, 93600, 104388, 113087, 130485, 139184, 156582, 173980, 187200, 208776, 217475, 226174, 260970, 278368, 313164, 339261, 347960, 391455, 417552, 434950, 452348, 521940, 556736, 565435, 626328, 652425, 678522, 695920, 782910, 835104, 869900, 904696, 1017783, 1043880, 1130870, 1252656, 1304850, 1357044, 1391840, 1565820, 1670208, 1696305, 1739800, 1809392, 1957275, 2035566, 2087760, 2261740, 2505312, 2609700, 2714088, 2783680, 2827175, 3131640, 3392610, 3479600, 3618784, 3914550, 4071132, 4175520, 4523480, 5010624, 5088915, 5219400, 5428176, 5654350, 6263280, 6785220, 6959200, 7237568, 7829100, 8142264, 8351040, 8481525, 9046960, 10177830, 10438800, 10856352, 11308700, 12526560, 13570440, 13918400, 15658200, 16284528, 16963050, 18093920, 20355660, 20877600, 21712704, 22617400, 25053120, 25444575, 27140880, 31316400, 32569056, 33926100, 36187840, 40711320, 41755200, 45234800, 50889150, 54281760, 62632800, 65138112, 67852200, 81422640, 90469600, 101778300, 108563520, 125265600, 135704400, 162845280, 180939200, 203556600, 271408800, 325690560, 407113200, 542817600, 814226400, 1628452800]

約数ペア:

[(1, 1628452800), (2, 814226400), (3, 542817600), (4, 407113200), (5, 325690560), (6, 271408800), (8, 203556600), (9, 180939200), (10, 162845280), (12, 135704400), (13, 125265600), (15, 108563520), (16, 101778300), (18, 90469600), (20, 81422640), (24, 67852200), (25, 65138112), (26, 62632800), (30, 54281760), (32, 50889150), (36, 45234800), (39, 41755200), (40, 40711320), (45, 36187840), (48, 33926100), (50, 32569056), (52, 31316400), (60, 27140880), (64, 25444575), (65, 25053120), (72, 22617400), (75, 21712704), (78, 20877600), (80, 20355660), (90, 18093920), (96, 16963050), (100, 16284528), (104, 15658200), (117, 13918400), (120, 13570440), (130, 12526560), (144, 11308700), (150, 10856352), (156, 10438800), (160, 10177830), (180, 9046960), (192, 8481525), (195, 8351040), (200, 8142264), (208, 7829100), (225, 7237568), (234, 6959200), (240, 6785220), (260, 6263280), (288, 5654350), (300, 5428176), (312, 5219400), (320, 5088915), (325, 5010624), (360, 4523480), (390, 4175520), (400, 4071132), (416, 3914550), (450, 3618784), (468, 3479600), (480, 3392610), (520, 3131640), (576, 2827175), (585, 2783680), (600, 2714088), (624, 2609700), (650, 2505312), (720, 2261740), (780, 2087760), (800, 2035566), (832, 1957275), (900, 1809392), (936, 1739800), (960, 1696305), (975, 1670208), (1040, 1565820), (1170, 1391840), (1200, 1357044), (1248, 1304850), (1300, 1252656), (1440, 1130870), (1560, 1043880), (1600, 1017783), (1800, 904696), (1872, 869900), (1950, 835104), (2080, 782910), (2340, 695920), (2400, 678522), (2496, 652425), (2600, 626328), (2880, 565435), (2925, 556736), (3120, 521940), (3600, 452348), (3744, 434950), (3900, 417552), (4160, 391455), (4680, 347960), (4800, 339261), (5200, 313164), (5850, 278368), (6240, 260970), (7200, 226174), (7488, 217475), (7800, 208776), (8699, 187200), (9360, 173980), (10400, 156582), (11700, 139184), (12480, 130485), (14400, 113087), (15600, 104388), (17398, 93600), (18720, 86990), (20800, 78291), (23400, 69592), (26097, 62400), (31200, 52194), (34796, 46800), (37440, 43495)]