676713960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 2452665600

約数和(自身を除く): 1775951640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 157, 180, 195, 216, 234, 260, 270, 307, 312, 314, 351, 360, 390, 468, 471, 520, 540, 585, 614, 628, 702, 780, 785, 921, 936, 942, 1080, 1170, 1228, 1256, 1404, 1413, 1535, 1560, 1570, 1755, 1842, 1884, 2041, 2340, 2355, 2456, 2763, 2808, 2826, 3070, 3140, 3510, 3684, 3768, 3991, 4082, 4239, 4605, 4680, 4710, 5526, 5652, 6123, 6140, 6280, 7020, 7065, 7368, 7982, 8164, 8289, 8478, 9210, 9420, 10205, 11052, 11304, 11973, 12246, 12280, 13815, 14040, 14130, 15964, 16328, 16578, 16956, 18369, 18420, 18840, 19955, 20410, 21195, 22104, 23946, 24492, 27630, 28260, 30615, 31928, 33156, 33912, 35919, 36738, 36840, 39910, 40820, 41445, 42390, 47892, 48199, 48984, 55107, 55260, 56520, 59865, 61230, 66312, 71838, 73476, 79820, 81640, 82890, 84780, 91845, 95784, 96398, 107757, 110214, 110520, 119730, 122460, 143676, 144597, 146952, 159640, 165780, 169560, 179595, 183690, 192796, 215514, 220428, 239460, 240995, 244920, 275535, 287352, 289194, 331560, 359190, 367380, 385592, 431028, 433791, 440856, 478920, 481990, 538785, 551070, 578388, 626587, 718380, 722985, 734760, 862056, 867582, 963980, 1077570, 1102140, 1156776, 1253174, 1301373, 1436760, 1445970, 1735164, 1879761, 1927960, 2155140, 2168955, 2204280, 2506348, 2602746, 2891940, 3132935, 3470328, 3759522, 4310280, 4337910, 5012696, 5205492, 5639283, 5783880, 6265870, 6506865, 7519044, 8675820, 9398805, 10410984, 11278566, 12531740, 13013730, 15038088, 16917849, 17351640, 18797610, 22557132, 25063480, 26027460, 28196415, 33835698, 37595220, 45114264, 52054920, 56392830, 67671396, 75190440, 84589245, 112785660, 135342792, 169178490, 225571320, 338356980, 676713960]

約数ペア:

[(1, 676713960), (2, 338356980), (3, 225571320), (4, 169178490), (5, 135342792), (6, 112785660), (8, 84589245), (9, 75190440), (10, 67671396), (12, 56392830), (13, 52054920), (15, 45114264), (18, 37595220), (20, 33835698), (24, 28196415), (26, 26027460), (27, 25063480), (30, 22557132), (36, 18797610), (39, 17351640), (40, 16917849), (45, 15038088), (52, 13013730), (54, 12531740), (60, 11278566), (65, 10410984), (72, 9398805), (78, 8675820), (90, 7519044), (104, 6506865), (108, 6265870), (117, 5783880), (120, 5639283), (130, 5205492), (135, 5012696), (156, 4337910), (157, 4310280), (180, 3759522), (195, 3470328), (216, 3132935), (234, 2891940), (260, 2602746), (270, 2506348), (307, 2204280), (312, 2168955), (314, 2155140), (351, 1927960), (360, 1879761), (390, 1735164), (468, 1445970), (471, 1436760), (520, 1301373), (540, 1253174), (585, 1156776), (614, 1102140), (628, 1077570), (702, 963980), (780, 867582), (785, 862056), (921, 734760), (936, 722985), (942, 718380), (1080, 626587), (1170, 578388), (1228, 551070), (1256, 538785), (1404, 481990), (1413, 478920), (1535, 440856), (1560, 433791), (1570, 431028), (1755, 385592), (1842, 367380), (1884, 359190), (2041, 331560), (2340, 289194), (2355, 287352), (2456, 275535), (2763, 244920), (2808, 240995), (2826, 239460), (3070, 220428), (3140, 215514), (3510, 192796), (3684, 183690), (3768, 179595), (3991, 169560), (4082, 165780), (4239, 159640), (4605, 146952), (4680, 144597), (4710, 143676), (5526, 122460), (5652, 119730), (6123, 110520), (6140, 110214), (6280, 107757), (7020, 96398), (7065, 95784), (7368, 91845), (7982, 84780), (8164, 82890), (8289, 81640), (8478, 79820), (9210, 73476), (9420, 71838), (10205, 66312), (11052, 61230), (11304, 59865), (11973, 56520), (12246, 55260), (12280, 55107), (13815, 48984), (14040, 48199), (14130, 47892), (15964, 42390), (16328, 41445), (16578, 40820), (16956, 39910), (18369, 36840), (18420, 36738), (18840, 35919), (19955, 33912), (20410, 33156), (21195, 31928), (22104, 30615), (23946, 28260), (24492, 27630)]