56890889440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59971}}^1$

素因数の和:60022

約数の個数: 216

約数和(自身を含む): 171856842696

約数和(自身を除く): 114965953256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 352, 385, 392, 440, 484, 490, 539, 560, 605, 616, 770, 784, 847, 880, 968, 980, 1078, 1120, 1210, 1232, 1540, 1568, 1694, 1760, 1936, 1960, 2156, 2420, 2464, 2695, 3080, 3388, 3872, 3920, 4235, 4312, 4840, 5390, 5929, 6160, 6776, 7840, 8470, 8624, 9680, 10780, 11858, 12320, 13552, 16940, 17248, 19360, 21560, 23716, 27104, 29645, 33880, 43120, 47432, 59290, 59971, 67760, 86240, 94864, 118580, 119942, 135520, 189728, 237160, 239884, 299855, 419797, 474320, 479768, 599710, 659681, 839594, 948640, 959536, 1199420, 1319362, 1679188, 1919072, 2098985, 2398840, 2638724, 2938579, 3298405, 3358376, 4197970, 4617767, 4797680, 5277448, 5877158, 6596810, 6716752, 7256491, 8395940, 9235534, 9595360, 10554896, 11754316, 13193620, 13433504, 14512982, 14692895, 16791880, 18471068, 21109792, 23088835, 23508632, 26387240, 29025964, 29385790, 32324369, 33583760, 36282455, 36942136, 46177670, 47017264, 50795437, 52774480, 58051928, 58771580, 64648738, 67167520, 72564910, 73884272, 92355340, 94034528, 101590874, 105548960, 116103856, 117543160, 129297476, 145129820, 147768544, 161621845, 184710680, 203181748, 232207712, 235086320, 253977185, 258594952, 290259640, 323243690, 355568059, 369421360, 406363496, 470172640, 507954370, 517189904, 580519280, 646487380, 711136118, 738842720, 812726992, 1015908740, 1034379808, 1161038560, 1292974760, 1422272236, 1625453984, 1777840295, 2031817480, 2585949520, 2844544472, 3555680590, 4063634960, 5171899040, 5689088944, 7111361180, 8127269920, 11378177888, 14222722360, 28445444720, 56890889440]

約数ペア:

[(1, 56890889440), (2, 28445444720), (4, 14222722360), (5, 11378177888), (7, 8127269920), (8, 7111361180), (10, 5689088944), (11, 5171899040), (14, 4063634960), (16, 3555680590), (20, 2844544472), (22, 2585949520), (28, 2031817480), (32, 1777840295), (35, 1625453984), (40, 1422272236), (44, 1292974760), (49, 1161038560), (55, 1034379808), (56, 1015908740), (70, 812726992), (77, 738842720), (80, 711136118), (88, 646487380), (98, 580519280), (110, 517189904), (112, 507954370), (121, 470172640), (140, 406363496), (154, 369421360), (160, 355568059), (176, 323243690), (196, 290259640), (220, 258594952), (224, 253977185), (242, 235086320), (245, 232207712), (280, 203181748), (308, 184710680), (352, 161621845), (385, 147768544), (392, 145129820), (440, 129297476), (484, 117543160), (490, 116103856), (539, 105548960), (560, 101590874), (605, 94034528), (616, 92355340), (770, 73884272), (784, 72564910), (847, 67167520), (880, 64648738), (968, 58771580), (980, 58051928), (1078, 52774480), (1120, 50795437), (1210, 47017264), (1232, 46177670), (1540, 36942136), (1568, 36282455), (1694, 33583760), (1760, 32324369), (1936, 29385790), (1960, 29025964), (2156, 26387240), (2420, 23508632), (2464, 23088835), (2695, 21109792), (3080, 18471068), (3388, 16791880), (3872, 14692895), (3920, 14512982), (4235, 13433504), (4312, 13193620), (4840, 11754316), (5390, 10554896), (5929, 9595360), (6160, 9235534), (6776, 8395940), (7840, 7256491), (8470, 6716752), (8624, 6596810), (9680, 5877158), (10780, 5277448), (11858, 4797680), (12320, 4617767), (13552, 4197970), (16940, 3358376), (17248, 3298405), (19360, 2938579), (21560, 2638724), (23716, 2398840), (27104, 2098985), (29645, 1919072), (33880, 1679188), (43120, 1319362), (47432, 1199420), (59290, 959536), (59971, 948640), (67760, 839594), (86240, 659681), (94864, 599710), (118580, 479768), (119942, 474320), (135520, 419797), (189728, 299855), (237160, 239884)]