858973080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6863}}^1$

素因数の和:7033

約数の個数: 128

約数和(自身を含む): 2965248000

約数和(自身を除く): 2106274920

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, 596, 745, 840, 894, 1043, 1192, 1490, 1788, 2086, 2235, 2980, 3129, 3576, 4172, 4470, 5215, 5960, 6258, 6863, 8344, 8940, 10430, 12516, 13726, 15645, 17880, 20589, 20860, 25032, 27452, 31290, 34315, 41178, 41720, 48041, 54904, 62580, 68630, 82356, 96082, 102945, 125160, 137260, 144123, 164712, 192164, 205890, 240205, 274520, 288246, 384328, 411780, 480410, 576492, 720615, 823560, 960820, 1022587, 1152984, 1441230, 1921640, 2045174, 2882460, 3067761, 4090348, 5112935, 5764920, 6135522, 7158109, 8180696, 10225870, 12271044, 14316218, 15338805, 20451740, 21474327, 24542088, 28632436, 30677610, 35790545, 40903480, 42948654, 57264872, 61355220, 71581090, 85897308, 107371635, 122710440, 143162180, 171794616, 214743270, 286324360, 429486540, 858973080]

約数ペア:

[(1, 858973080), (2, 429486540), (3, 286324360), (4, 214743270), (5, 171794616), (6, 143162180), (7, 122710440), (8, 107371635), (10, 85897308), (12, 71581090), (14, 61355220), (15, 57264872), (20, 42948654), (21, 40903480), (24, 35790545), (28, 30677610), (30, 28632436), (35, 24542088), (40, 21474327), (42, 20451740), (56, 15338805), (60, 14316218), (70, 12271044), (84, 10225870), (105, 8180696), (120, 7158109), (140, 6135522), (149, 5764920), (168, 5112935), (210, 4090348), (280, 3067761), (298, 2882460), (420, 2045174), (447, 1921640), (596, 1441230), (745, 1152984), (840, 1022587), (894, 960820), (1043, 823560), (1192, 720615), (1490, 576492), (1788, 480410), (2086, 411780), (2235, 384328), (2980, 288246), (3129, 274520), (3576, 240205), (4172, 205890), (4470, 192164), (5215, 164712), (5960, 144123), (6258, 137260), (6863, 125160), (8344, 102945), (8940, 96082), (10430, 82356), (12516, 68630), (13726, 62580), (15645, 54904), (17880, 48041), (20589, 41720), (20860, 41178), (25032, 34315), (27452, 31290)]