1605090480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1697}}^1$

素因数の和:2283

約数の個数: 160

約数和(自身を含む): 5700063744

約数和(自身を除く): 4094973264

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, 563, 840, 1126, 1680, 1689, 1697, 2252, 2815, 3378, 3394, 3941, 4504, 5091, 5630, 6756, 6788, 7882, 8445, 8485, 9008, 10182, 11260, 11823, 11879, 13512, 13576, 15764, 16890, 16970, 19705, 20364, 22520, 23646, 23758, 25455, 27024, 27152, 31528, 33780, 33940, 35637, 39410, 40728, 45040, 47292, 47516, 50910, 59115, 59395, 63056, 67560, 67880, 71274, 78820, 81456, 94584, 95032, 101820, 118230, 118790, 135120, 135760, 142548, 157640, 178185, 189168, 190064, 203640, 236460, 237580, 285096, 315280, 356370, 407280, 472920, 475160, 570192, 712740, 945840, 950320, 955411, 1425480, 1910822, 2850960, 2866233, 3821644, 4777055, 5732466, 6687877, 7643288, 9554110, 11464932, 13375754, 14331165, 15286576, 19108220, 20063631, 22929864, 26751508, 28662330, 33439385, 38216440, 40127262, 45859728, 53503016, 57324660, 66878770, 76432880, 80254524, 100318155, 107006032, 114649320, 133757540, 160509048, 200636310, 229298640, 267515080, 321018096, 401272620, 535030160, 802545240, 1605090480]

約数ペア:

[(1, 1605090480), (2, 802545240), (3, 535030160), (4, 401272620), (5, 321018096), (6, 267515080), (7, 229298640), (8, 200636310), (10, 160509048), (12, 133757540), (14, 114649320), (15, 107006032), (16, 100318155), (20, 80254524), (21, 76432880), (24, 66878770), (28, 57324660), (30, 53503016), (35, 45859728), (40, 40127262), (42, 38216440), (48, 33439385), (56, 28662330), (60, 26751508), (70, 22929864), (80, 20063631), (84, 19108220), (105, 15286576), (112, 14331165), (120, 13375754), (140, 11464932), (168, 9554110), (210, 7643288), (240, 6687877), (280, 5732466), (336, 4777055), (420, 3821644), (560, 2866233), (563, 2850960), (840, 1910822), (1126, 1425480), (1680, 955411), (1689, 950320), (1697, 945840), (2252, 712740), (2815, 570192), (3378, 475160), (3394, 472920), (3941, 407280), (4504, 356370), (5091, 315280), (5630, 285096), (6756, 237580), (6788, 236460), (7882, 203640), (8445, 190064), (8485, 189168), (9008, 178185), (10182, 157640), (11260, 142548), (11823, 135760), (11879, 135120), (13512, 118790), (13576, 118230), (15764, 101820), (16890, 95032), (16970, 94584), (19705, 81456), (20364, 78820), (22520, 71274), (23646, 67880), (23758, 67560), (25455, 63056), (27024, 59395), (27152, 59115), (31528, 50910), (33780, 47516), (33940, 47292), (35637, 45040), (39410, 40728)]