705079740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7829}}^1$

素因数の和:7939

約数の個数: 96

約数和(自身を含む): 2104704000

約数和(自身を除く): 1399624260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 2370, 3002, 4503, 4740, 6004, 7505, 7829, 9006, 15010, 15658, 18012, 22515, 23487, 30020, 31316, 39145, 45030, 46974, 78290, 90060, 93948, 117435, 148751, 156580, 234870, 297502, 446253, 469740, 595004, 618491, 743755, 892506, 1236982, 1487510, 1785012, 1855473, 2231265, 2473964, 2975020, 3092455, 3710946, 4462530, 6184910, 7421892, 8925060, 9277365, 11751329, 12369820, 18554730, 23502658, 35253987, 37109460, 47005316, 58756645, 70507974, 117513290, 141015948, 176269935, 235026580, 352539870, 705079740]

約数ペア:

[(1, 705079740), (2, 352539870), (3, 235026580), (4, 176269935), (5, 141015948), (6, 117513290), (10, 70507974), (12, 58756645), (15, 47005316), (19, 37109460), (20, 35253987), (30, 23502658), (38, 18554730), (57, 12369820), (60, 11751329), (76, 9277365), (79, 8925060), (95, 7421892), (114, 6184910), (158, 4462530), (190, 3710946), (228, 3092455), (237, 2975020), (285, 2473964), (316, 2231265), (380, 1855473), (395, 1785012), (474, 1487510), (570, 1236982), (790, 892506), (948, 743755), (1140, 618491), (1185, 595004), (1501, 469740), (1580, 446253), (2370, 297502), (3002, 234870), (4503, 156580), (4740, 148751), (6004, 117435), (7505, 93948), (7829, 90060), (9006, 78290), (15010, 46974), (15658, 45030), (18012, 39145), (22515, 31316), (23487, 30020)]