12946712640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{6299}}^1$

素因数の和:8460

約数の個数: 112

約数和(自身を含む): 41131540800

約数和(自身を除く): 28184828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2141, 4282, 6299, 6423, 8564, 10705, 12598, 12846, 17128, 18897, 21410, 25196, 25692, 31495, 32115, 34256, 37794, 42820, 50392, 51384, 62990, 64230, 68512, 75588, 85640, 94485, 100784, 102768, 125980, 128460, 137024, 151176, 171280, 188970, 201568, 205536, 251960, 256920, 302352, 342560, 377940, 403136, 411072, 503920, 513840, 604704, 685120, 755880, 1007840, 1027680, 1209408, 1511760, 2015680, 2055360, 3023520, 6047040, 13486159, 26972318, 40458477, 53944636, 67430795, 80916954, 107889272, 134861590, 161833908, 202292385, 215778544, 269723180, 323667816, 404584770, 431557088, 539446360, 647335632, 809169540, 863114176, 1078892720, 1294671264, 1618339080, 2157785440, 2589342528, 3236678160, 4315570880, 6473356320, 12946712640]

約数ペア:

[(1, 12946712640), (2, 6473356320), (3, 4315570880), (4, 3236678160), (5, 2589342528), (6, 2157785440), (8, 1618339080), (10, 1294671264), (12, 1078892720), (15, 863114176), (16, 809169540), (20, 647335632), (24, 539446360), (30, 431557088), (32, 404584770), (40, 323667816), (48, 269723180), (60, 215778544), (64, 202292385), (80, 161833908), (96, 134861590), (120, 107889272), (160, 80916954), (192, 67430795), (240, 53944636), (320, 40458477), (480, 26972318), (960, 13486159), (2141, 6047040), (4282, 3023520), (6299, 2055360), (6423, 2015680), (8564, 1511760), (10705, 1209408), (12598, 1027680), (12846, 1007840), (17128, 755880), (18897, 685120), (21410, 604704), (25196, 513840), (25692, 503920), (31495, 411072), (32115, 403136), (34256, 377940), (37794, 342560), (42820, 302352), (50392, 256920), (51384, 251960), (62990, 205536), (64230, 201568), (68512, 188970), (75588, 171280), (85640, 151176), (94485, 137024), (100784, 128460), (102768, 125980)]