15706508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1604

約数の個数: 128

約数和(自身を含む): 41568878592

約数和(自身を除く): 25862369862

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 211, 330, 382, 422, 573, 633, 955, 1055, 1146, 1181, 1266, 1910, 2101, 2110, 2321, 2362, 2865, 3165, 3543, 4202, 4642, 5730, 5905, 6303, 6330, 6963, 7086, 10505, 11605, 11810, 12606, 12991, 13926, 17715, 21010, 23210, 25982, 31515, 34815, 35430, 38973, 40301, 63030, 64955, 69630, 77946, 80602, 120903, 129910, 194865, 201505, 225571, 241806, 249191, 389730, 403010, 443311, 451142, 498382, 604515, 676713, 747573, 886622, 1127855, 1209030, 1245955, 1329933, 1353426, 1495146, 2216555, 2255710, 2481281, 2491910, 2659866, 2741101, 3383565, 3737865, 4433110, 4962562, 5482202, 6649665, 6767130, 7443843, 7475730, 8223303, 12406405, 13299330, 13705505, 14887686, 16446606, 24812810, 27411010, 37219215, 41116515, 47595481, 74438430, 82233030, 95190962, 142786443, 237977405, 285572886, 475954810, 523550291, 713932215, 1047100582, 1427864430, 1570650873, 2617751455, 3141301746, 5235502910, 7853254365, 15706508730]

約数ペア:

[(1, 15706508730), (2, 7853254365), (3, 5235502910), (5, 3141301746), (6, 2617751455), (10, 1570650873), (11, 1427864430), (15, 1047100582), (22, 713932215), (30, 523550291), (33, 475954810), (55, 285572886), (66, 237977405), (110, 142786443), (165, 95190962), (191, 82233030), (211, 74438430), (330, 47595481), (382, 41116515), (422, 37219215), (573, 27411010), (633, 24812810), (955, 16446606), (1055, 14887686), (1146, 13705505), (1181, 13299330), (1266, 12406405), (1910, 8223303), (2101, 7475730), (2110, 7443843), (2321, 6767130), (2362, 6649665), (2865, 5482202), (3165, 4962562), (3543, 4433110), (4202, 3737865), (4642, 3383565), (5730, 2741101), (5905, 2659866), (6303, 2491910), (6330, 2481281), (6963, 2255710), (7086, 2216555), (10505, 1495146), (11605, 1353426), (11810, 1329933), (12606, 1245955), (12991, 1209030), (13926, 1127855), (17715, 886622), (21010, 747573), (23210, 676713), (25982, 604515), (31515, 498382), (34815, 451142), (35430, 443311), (38973, 403010), (40301, 389730), (63030, 249191), (64955, 241806), (69630, 225571), (77946, 201505), (80602, 194865), (120903, 129910)]