57698760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 141885240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 461, 596, 745, 840, 894, 922, 1043, 1192, 1383, 1490, 1788, 1844, 2086, 2235, 2305, 2766, 2980, 3129, 3227, 3576, 3688, 4172, 4470, 4610, 5215, 5532, 5960, 6258, 6454, 6915, 8344, 8940, 9220, 9681, 10430, 11064, 12516, 12908, 13830, 15645, 16135, 17880, 18440, 19362, 20860, 25032, 25816, 27660, 31290, 32270, 38724, 41720, 48405, 55320, 62580, 64540, 68689, 77448, 96810, 125160, 129080, 137378, 193620, 206067, 274756, 343445, 387240, 412134, 480823, 549512, 686890, 824268, 961646, 1030335, 1373780, 1442469, 1648536, 1923292, 2060670, 2404115, 2747560, 2884938, 3846584, 4121340, 4808230, 5769876, 7212345, 8242680, 9616460, 11539752, 14424690, 19232920, 28849380, 57698760]

約数ペア:

[(1, 57698760), (2, 28849380), (3, 19232920), (4, 14424690), (5, 11539752), (6, 9616460), (7, 8242680), (8, 7212345), (10, 5769876), (12, 4808230), (14, 4121340), (15, 3846584), (20, 2884938), (21, 2747560), (24, 2404115), (28, 2060670), (30, 1923292), (35, 1648536), (40, 1442469), (42, 1373780), (56, 1030335), (60, 961646), (70, 824268), (84, 686890), (105, 549512), (120, 480823), (140, 412134), (149, 387240), (168, 343445), (210, 274756), (280, 206067), (298, 193620), (420, 137378), (447, 129080), (461, 125160), (596, 96810), (745, 77448), (840, 68689), (894, 64540), (922, 62580), (1043, 55320), (1192, 48405), (1383, 41720), (1490, 38724), (1788, 32270), (1844, 31290), (2086, 27660), (2235, 25816), (2305, 25032), (2766, 20860), (2980, 19362), (3129, 18440), (3227, 17880), (3576, 16135), (3688, 15645), (4172, 13830), (4470, 12908), (4610, 12516), (5215, 11064), (5532, 10430), (5960, 9681), (6258, 9220), (6454, 8940), (6915, 8344)]