4032270460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 9255072960

約数和(自身を除く): 5222802500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 139, 164, 170, 205, 278, 340, 410, 556, 695, 697, 820, 1390, 1394, 2081, 2363, 2780, 2788, 3485, 4162, 4726, 5699, 6970, 8324, 9452, 10405, 11398, 11815, 13940, 20810, 22796, 23630, 28495, 35377, 41620, 47260, 56990, 70754, 85321, 96883, 113980, 141508, 170642, 176885, 193766, 289259, 341284, 353770, 387532, 426605, 484415, 578518, 707540, 853210, 968830, 1157036, 1446295, 1450457, 1706420, 1937660, 2892590, 2900914, 4917403, 5785180, 5801828, 7252285, 9834806, 11859619, 14504570, 19669612, 23719238, 24587015, 29009140, 47438476, 49174030, 59298095, 98348060, 118596190, 201613523, 237192380, 403227046, 806454092, 1008067615, 2016135230, 4032270460]

約数ペア:

[(1, 4032270460), (2, 2016135230), (4, 1008067615), (5, 806454092), (10, 403227046), (17, 237192380), (20, 201613523), (34, 118596190), (41, 98348060), (68, 59298095), (82, 49174030), (85, 47438476), (139, 29009140), (164, 24587015), (170, 23719238), (205, 19669612), (278, 14504570), (340, 11859619), (410, 9834806), (556, 7252285), (695, 5801828), (697, 5785180), (820, 4917403), (1390, 2900914), (1394, 2892590), (2081, 1937660), (2363, 1706420), (2780, 1450457), (2788, 1446295), (3485, 1157036), (4162, 968830), (4726, 853210), (5699, 707540), (6970, 578518), (8324, 484415), (9452, 426605), (10405, 387532), (11398, 353770), (11815, 341284), (13940, 289259), (20810, 193766), (22796, 176885), (23630, 170642), (28495, 141508), (35377, 113980), (41620, 96883), (47260, 85321), (56990, 70754)]