1666604160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2517

約数の個数: 320

約数和(自身を含む): 6412162680

約数和(自身を除く): 4745558520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2473, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4680, 4946, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 7020, 7419, 7488, 8320, 8424, 8640, 9360, 9892, 10368, 10530, 11232, 12365, 12480, 12960, 14040, 14838, 14976, 16848, 17280, 18720, 19784, 21060, 22257, 22464, 24730, 24960, 25920, 28080, 29676, 32149, 33696, 37095, 37440, 39568, 42120, 44514, 44928, 49460, 51840, 56160, 59352, 64298, 66771, 67392, 74190, 74880, 79136, 84240, 89028, 96447, 98920, 111285, 112320, 118704, 128596, 133542, 134784, 148380, 158272, 160745, 168480, 178056, 192894, 197840, 200313, 222570, 224640, 237408, 257192, 267084, 289341, 296760, 316544, 321490, 333855, 336960, 356112, 385788, 395680, 400626, 445140, 474816, 482235, 514384, 534168, 578682, 593520, 642980, 667710, 673920, 712224, 771576, 791360, 801252, 868023, 890280, 949632, 964470, 1001565, 1028768, 1068336, 1157364, 1187040, 1285960, 1335420, 1424448, 1446705, 1543152, 1582720, 1602504, 1736046, 1780560, 1928940, 2003130, 2057536, 2136672, 2314728, 2374080, 2571920, 2604069, 2670840, 2848896, 2893410, 3086304, 3205008, 3472092, 3561120, 3857880, 4006260, 4115072, 4273344, 4340115, 4629456, 4748160, 5143840, 5208138, 5341680, 5786820, 6172608, 6410016, 6944184, 7122240, 7715760, 8012520, 8546688, 8680230, 9258912, 10287680, 10416276, 10683360, 11573640, 12345216, 12820032, 13020345, 13888368, 14244480, 15431520, 16025040, 17360460, 18517824, 20575360, 20832552, 21366720, 23147280, 25640064, 26040690, 27776736, 30863040, 32050080, 34720920, 37035648, 41665104, 42733440, 46294560, 52081380, 55553472, 61726080, 64100160, 69441840, 83330208, 92589120, 104162760, 111106944, 128200320, 138883680, 166660416, 185178240, 208325520, 277767360, 333320832, 416651040, 555534720, 833302080, 1666604160]

約数ペア:

[(1, 1666604160), (2, 833302080), (3, 555534720), (4, 416651040), (5, 333320832), (6, 277767360), (8, 208325520), (9, 185178240), (10, 166660416), (12, 138883680), (13, 128200320), (15, 111106944), (16, 104162760), (18, 92589120), (20, 83330208), (24, 69441840), (26, 64100160), (27, 61726080), (30, 55553472), (32, 52081380), (36, 46294560), (39, 42733440), (40, 41665104), (45, 37035648), (48, 34720920), (52, 32050080), (54, 30863040), (60, 27776736), (64, 26040690), (65, 25640064), (72, 23147280), (78, 21366720), (80, 20832552), (81, 20575360), (90, 18517824), (96, 17360460), (104, 16025040), (108, 15431520), (117, 14244480), (120, 13888368), (128, 13020345), (130, 12820032), (135, 12345216), (144, 11573640), (156, 10683360), (160, 10416276), (162, 10287680), (180, 9258912), (192, 8680230), (195, 8546688), (208, 8012520), (216, 7715760), (234, 7122240), (240, 6944184), (260, 6410016), (270, 6172608), (288, 5786820), (312, 5341680), (320, 5208138), (324, 5143840), (351, 4748160), (360, 4629456), (384, 4340115), (390, 4273344), (405, 4115072), (416, 4006260), (432, 3857880), (468, 3561120), (480, 3472092), (520, 3205008), (540, 3086304), (576, 2893410), (585, 2848896), (624, 2670840), (640, 2604069), (648, 2571920), (702, 2374080), (720, 2314728), (780, 2136672), (810, 2057536), (832, 2003130), (864, 1928940), (936, 1780560), (960, 1736046), (1040, 1602504), (1053, 1582720), (1080, 1543152), (1152, 1446705), (1170, 1424448), (1248, 1335420), (1296, 1285960), (1404, 1187040), (1440, 1157364), (1560, 1068336), (1620, 1028768), (1664, 1001565), (1728, 964470), (1755, 949632), (1872, 890280), (1920, 868023), (2080, 801252), (2106, 791360), (2160, 771576), (2340, 712224), (2473, 673920), (2496, 667710), (2592, 642980), (2808, 593520), (2880, 578682), (3120, 534168), (3240, 514384), (3456, 482235), (3510, 474816), (3744, 445140), (4160, 400626), (4212, 395680), (4320, 385788), (4680, 356112), (4946, 336960), (4992, 333855), (5184, 321490), (5265, 316544), (5616, 296760), (5760, 289341), (6240, 267084), (6480, 257192), (7020, 237408), (7419, 224640), (7488, 222570), (8320, 200313), (8424, 197840), (8640, 192894), (9360, 178056), (9892, 168480), (10368, 160745), (10530, 158272), (11232, 148380), (12365, 134784), (12480, 133542), (12960, 128596), (14040, 118704), (14838, 112320), (14976, 111285), (16848, 98920), (17280, 96447), (18720, 89028), (19784, 84240), (21060, 79136), (22257, 74880), (22464, 74190), (24730, 67392), (24960, 66771), (25920, 64298), (28080, 59352), (29676, 56160), (32149, 51840), (33696, 49460), (37095, 44928), (37440, 44514), (39568, 42120)]