15696601580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1873}}^1\times {\mathrm{3463}}^1$

素因数の和:5367

約数の個数: 72

約数和(自身を含む): 36261720096

約数和(自身を除く): 20565118516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1873, 2420, 3463, 3746, 6926, 7492, 9365, 13852, 17315, 18730, 20603, 34630, 37460, 38093, 41206, 69260, 76186, 82412, 103015, 152372, 190465, 206030, 226633, 380930, 412060, 419023, 453266, 761860, 838046, 906532, 1133165, 1676092, 2095115, 2266330, 4190230, 4532660, 6486199, 8380460, 12972398, 25944796, 32430995, 64861990, 71348189, 129723980, 142696378, 285392756, 356740945, 713481890, 784830079, 1426963780, 1569660158, 3139320316, 3924150395, 7848300790, 15696601580]

約数ペア:

[(1, 15696601580), (2, 7848300790), (4, 3924150395), (5, 3139320316), (10, 1569660158), (11, 1426963780), (20, 784830079), (22, 713481890), (44, 356740945), (55, 285392756), (110, 142696378), (121, 129723980), (220, 71348189), (242, 64861990), (484, 32430995), (605, 25944796), (1210, 12972398), (1873, 8380460), (2420, 6486199), (3463, 4532660), (3746, 4190230), (6926, 2266330), (7492, 2095115), (9365, 1676092), (13852, 1133165), (17315, 906532), (18730, 838046), (20603, 761860), (34630, 453266), (37460, 419023), (38093, 412060), (41206, 380930), (69260, 226633), (76186, 206030), (82412, 190465), (103015, 152372)]