955993920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{20323}}^1$

素因数の和:20357

約数の個数: 168

約数和(自身を含む): 3531010464

約数和(自身を除く): 2575016544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 20323, 23520, 40646, 47040, 60969, 81292, 101615, 121938, 142261, 162584, 203230, 243876, 284522, 304845, 325168, 406460, 426783, 487752, 569044, 609690, 650336, 711305, 812920, 853566, 975504, 995827, 1138088, 1219380, 1300672, 1422610, 1625840, 1707132, 1951008, 1991654, 2133915, 2276176, 2438760, 2845220, 2987481, 3251680, 3414264, 3902016, 3983308, 4267830, 4552352, 4877520, 4979135, 5690440, 5974962, 6503360, 6828528, 7966616, 8535660, 9104704, 9755040, 9958270, 11380880, 11949924, 13657056, 14937405, 15933232, 17071320, 19510080, 19916540, 22761760, 23899848, 27314112, 29874810, 31866464, 34142640, 39833080, 45523520, 47799696, 59749620, 63732928, 68285280, 79666160, 95599392, 119499240, 136570560, 159332320, 191198784, 238998480, 318664640, 477996960, 955993920]

約数ペア:

[(1, 955993920), (2, 477996960), (3, 318664640), (4, 238998480), (5, 191198784), (6, 159332320), (7, 136570560), (8, 119499240), (10, 95599392), (12, 79666160), (14, 68285280), (15, 63732928), (16, 59749620), (20, 47799696), (21, 45523520), (24, 39833080), (28, 34142640), (30, 31866464), (32, 29874810), (35, 27314112), (40, 23899848), (42, 22761760), (48, 19916540), (49, 19510080), (56, 17071320), (60, 15933232), (64, 14937405), (70, 13657056), (80, 11949924), (84, 11380880), (96, 9958270), (98, 9755040), (105, 9104704), (112, 8535660), (120, 7966616), (140, 6828528), (147, 6503360), (160, 5974962), (168, 5690440), (192, 4979135), (196, 4877520), (210, 4552352), (224, 4267830), (240, 3983308), (245, 3902016), (280, 3414264), (294, 3251680), (320, 2987481), (336, 2845220), (392, 2438760), (420, 2276176), (448, 2133915), (480, 1991654), (490, 1951008), (560, 1707132), (588, 1625840), (672, 1422610), (735, 1300672), (784, 1219380), (840, 1138088), (960, 995827), (980, 975504), (1120, 853566), (1176, 812920), (1344, 711305), (1470, 650336), (1568, 609690), (1680, 569044), (1960, 487752), (2240, 426783), (2352, 406460), (2940, 325168), (3136, 304845), (3360, 284522), (3920, 243876), (4704, 203230), (5880, 162584), (6720, 142261), (7840, 121938), (9408, 101615), (11760, 81292), (15680, 60969), (20323, 47040), (23520, 40646)]