7752247690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 16604248320

約数和(自身を除く): 8852000630

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 215, 229, 374, 421, 430, 458, 473, 731, 842, 935, 946, 1145, 1462, 1870, 2105, 2290, 2365, 2519, 3655, 3893, 4210, 4631, 4730, 5038, 7157, 7310, 7786, 8041, 9262, 9847, 12595, 14314, 16082, 18103, 19465, 19694, 23155, 25190, 35785, 36206, 38930, 40205, 42823, 46310, 49235, 71570, 78727, 80410, 85646, 90515, 96409, 98470, 108317, 157454, 167399, 181030, 192818, 199133, 214115, 216634, 307751, 334798, 393635, 398266, 428230, 482045, 541585, 615502, 787270, 836995, 964090, 995665, 1060499, 1083170, 1538755, 1638953, 1673990, 1841389, 1991330, 2120998, 3077510, 3277906, 3385261, 3682778, 4145587, 5302495, 6770522, 8194765, 8291174, 9206945, 10604990, 16389530, 16926305, 18028483, 18413890, 20727935, 33852610, 36056966, 41455870, 45601457, 70474979, 90142415, 91202914, 140949958, 180284830, 228007285, 352374895, 456014570, 704749790, 775224769, 1550449538, 3876123845, 7752247690]

約数ペア:

[(1, 7752247690), (2, 3876123845), (5, 1550449538), (10, 775224769), (11, 704749790), (17, 456014570), (22, 352374895), (34, 228007285), (43, 180284830), (55, 140949958), (85, 91202914), (86, 90142415), (110, 70474979), (170, 45601457), (187, 41455870), (215, 36056966), (229, 33852610), (374, 20727935), (421, 18413890), (430, 18028483), (458, 16926305), (473, 16389530), (731, 10604990), (842, 9206945), (935, 8291174), (946, 8194765), (1145, 6770522), (1462, 5302495), (1870, 4145587), (2105, 3682778), (2290, 3385261), (2365, 3277906), (2519, 3077510), (3655, 2120998), (3893, 1991330), (4210, 1841389), (4631, 1673990), (4730, 1638953), (5038, 1538755), (7157, 1083170), (7310, 1060499), (7786, 995665), (8041, 964090), (9262, 836995), (9847, 787270), (12595, 615502), (14314, 541585), (16082, 482045), (18103, 428230), (19465, 398266), (19694, 393635), (23155, 334798), (25190, 307751), (35785, 216634), (36206, 214115), (38930, 199133), (40205, 192818), (42823, 181030), (46310, 167399), (49235, 157454), (71570, 108317), (78727, 98470), (80410, 96409), (85646, 90515)]