1625402160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4793}}^1$

素因数の和:4972

約数の個数: 160

約数和(自身を含む): 5635442880

約数和(自身を除く): 4010040720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4710, 4793, 5652, 6280, 7065, 7536, 8478, 9420, 9586, 11304, 12560, 14130, 14379, 16956, 18840, 19172, 21195, 22608, 23965, 28260, 28758, 33912, 37680, 38344, 42390, 43137, 47930, 56520, 57516, 67824, 71895, 76688, 84780, 86274, 95860, 113040, 115032, 129411, 143790, 169560, 172548, 191720, 215685, 230064, 258822, 287580, 339120, 345096, 383440, 431370, 517644, 575160, 647055, 690192, 752501, 862740, 1035288, 1150320, 1294110, 1505002, 1725480, 2070576, 2257503, 2588220, 3010004, 3450960, 3762505, 4515006, 5176440, 6020008, 6772509, 7525010, 9030012, 10352880, 11287515, 12040016, 13545018, 15050020, 18060024, 20317527, 22575030, 27090036, 30100040, 33862545, 36120048, 40635054, 45150060, 54180072, 60200080, 67725090, 81270108, 90300120, 101587635, 108360144, 135450180, 162540216, 180600240, 203175270, 270900360, 325080432, 406350540, 541800720, 812701080, 1625402160]

約数ペア:

[(1, 1625402160), (2, 812701080), (3, 541800720), (4, 406350540), (5, 325080432), (6, 270900360), (8, 203175270), (9, 180600240), (10, 162540216), (12, 135450180), (15, 108360144), (16, 101587635), (18, 90300120), (20, 81270108), (24, 67725090), (27, 60200080), (30, 54180072), (36, 45150060), (40, 40635054), (45, 36120048), (48, 33862545), (54, 30100040), (60, 27090036), (72, 22575030), (80, 20317527), (90, 18060024), (108, 15050020), (120, 13545018), (135, 12040016), (144, 11287515), (157, 10352880), (180, 9030012), (216, 7525010), (240, 6772509), (270, 6020008), (314, 5176440), (360, 4515006), (432, 3762505), (471, 3450960), (540, 3010004), (628, 2588220), (720, 2257503), (785, 2070576), (942, 1725480), (1080, 1505002), (1256, 1294110), (1413, 1150320), (1570, 1035288), (1884, 862740), (2160, 752501), (2355, 690192), (2512, 647055), (2826, 575160), (3140, 517644), (3768, 431370), (4239, 383440), (4710, 345096), (4793, 339120), (5652, 287580), (6280, 258822), (7065, 230064), (7536, 215685), (8478, 191720), (9420, 172548), (9586, 169560), (11304, 143790), (12560, 129411), (14130, 115032), (14379, 113040), (16956, 95860), (18840, 86274), (19172, 84780), (21195, 76688), (22608, 71895), (23965, 67824), (28260, 57516), (28758, 56520), (33912, 47930), (37680, 43137), (38344, 42390)]