56943950264540

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{1181}}^1\times {\mathrm{33871}}^1$

素因数の和:35823

約数の個数: 96

約数和(自身を含む): 120970100401920

約数和(自身を除く): 64026150137380

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 653, 1090, 1181, 1306, 2180, 2362, 2612, 3265, 4724, 5905, 6530, 11810, 13060, 23620, 33871, 67742, 71177, 128729, 135484, 142354, 169355, 257458, 284708, 338710, 355885, 514916, 643645, 677420, 711770, 771193, 1287290, 1423540, 1542386, 2574580, 3084772, 3691939, 3855965, 7383878, 7711930, 14767756, 15423860, 18459695, 22117763, 36919390, 40001651, 44235526, 73838780, 80003302, 84060037, 88471052, 110588815, 160006604, 168120074, 200008255, 221177630, 336240148, 400016510, 420300185, 442355260, 800033020, 840600370, 1681200740, 2410836167, 4360179959, 4821672334, 8720359918, 9643344668, 12054180835, 17440719836, 21800899795, 24108361670, 26121078103, 43601799590, 48216723340, 52242156206, 87203599180, 104484312412, 130605390515, 261210781030, 522421562060, 2847197513227, 5694395026454, 11388790052908, 14235987566135, 28471975132270, 56943950264540]

約数ペア:

[(1, 56943950264540), (2, 28471975132270), (4, 14235987566135), (5, 11388790052908), (10, 5694395026454), (20, 2847197513227), (109, 522421562060), (218, 261210781030), (436, 130605390515), (545, 104484312412), (653, 87203599180), (1090, 52242156206), (1181, 48216723340), (1306, 43601799590), (2180, 26121078103), (2362, 24108361670), (2612, 21800899795), (3265, 17440719836), (4724, 12054180835), (5905, 9643344668), (6530, 8720359918), (11810, 4821672334), (13060, 4360179959), (23620, 2410836167), (33871, 1681200740), (67742, 840600370), (71177, 800033020), (128729, 442355260), (135484, 420300185), (142354, 400016510), (169355, 336240148), (257458, 221177630), (284708, 200008255), (338710, 168120074), (355885, 160006604), (514916, 110588815), (643645, 88471052), (677420, 84060037), (711770, 80003302), (771193, 73838780), (1287290, 44235526), (1423540, 40001651), (1542386, 36919390), (2574580, 22117763), (3084772, 18459695), (3691939, 15423860), (3855965, 14767756), (7383878, 7711930)]