290486718480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{107197}}^1$

素因数の和:108833

約数の個数: 160

約数和(自身を含む): 1029800588544

約数和(自身を除く): 739313870064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1613, 1680, 3226, 4839, 6452, 8065, 9678, 11291, 12904, 16130, 19356, 22582, 24195, 25808, 32260, 33873, 38712, 45164, 48390, 56455, 64520, 67746, 77424, 90328, 96780, 107197, 112910, 129040, 135492, 169365, 180656, 193560, 214394, 225820, 270984, 321591, 338730, 387120, 428788, 451640, 535985, 541968, 643182, 677460, 750379, 857576, 903280, 1071970, 1286364, 1354920, 1500758, 1607955, 1715152, 2143940, 2251137, 2572728, 2709840, 3001516, 3215910, 3751895, 4287880, 4502274, 5145456, 6003032, 6431820, 7503790, 8575760, 9004548, 11255685, 12006064, 12863640, 15007580, 18009096, 22511370, 25727280, 30015160, 36018192, 45022740, 60030320, 90045480, 172908761, 180090960, 345817522, 518726283, 691635044, 864543805, 1037452566, 1210361327, 1383270088, 1729087610, 2074905132, 2420722654, 2593631415, 2766540176, 3458175220, 3631083981, 4149810264, 4841445308, 5187262830, 6051806635, 6916350440, 7262167962, 8299620528, 9682890616, 10374525660, 12103613270, 13832700880, 14524335924, 18155419905, 19365781232, 20749051320, 24207226540, 29048671848, 36310839810, 41498102640, 48414453080, 58097343696, 72621679620, 96828906160, 145243359240, 290486718480]

約数ペア:

[(1, 290486718480), (2, 145243359240), (3, 96828906160), (4, 72621679620), (5, 58097343696), (6, 48414453080), (7, 41498102640), (8, 36310839810), (10, 29048671848), (12, 24207226540), (14, 20749051320), (15, 19365781232), (16, 18155419905), (20, 14524335924), (21, 13832700880), (24, 12103613270), (28, 10374525660), (30, 9682890616), (35, 8299620528), (40, 7262167962), (42, 6916350440), (48, 6051806635), (56, 5187262830), (60, 4841445308), (70, 4149810264), (80, 3631083981), (84, 3458175220), (105, 2766540176), (112, 2593631415), (120, 2420722654), (140, 2074905132), (168, 1729087610), (210, 1383270088), (240, 1210361327), (280, 1037452566), (336, 864543805), (420, 691635044), (560, 518726283), (840, 345817522), (1613, 180090960), (1680, 172908761), (3226, 90045480), (4839, 60030320), (6452, 45022740), (8065, 36018192), (9678, 30015160), (11291, 25727280), (12904, 22511370), (16130, 18009096), (19356, 15007580), (22582, 12863640), (24195, 12006064), (25808, 11255685), (32260, 9004548), (33873, 8575760), (38712, 7503790), (45164, 6431820), (48390, 6003032), (56455, 5145456), (64520, 4502274), (67746, 4287880), (77424, 3751895), (90328, 3215910), (96780, 3001516), (107197, 2709840), (112910, 2572728), (129040, 2251137), (135492, 2143940), (169365, 1715152), (180656, 1607955), (193560, 1500758), (214394, 1354920), (225820, 1286364), (270984, 1071970), (321591, 903280), (338730, 857576), (387120, 750379), (428788, 677460), (451640, 643182), (535985, 541968)]