1607967144400

素因数分解:

$2^4\times 5^2\times {\mathrm{1061}}^1\times {\mathrm{1409}}^1\times {\mathrm{2689}}^1$

素因数の和:5177

約数の個数: 120

約数和(自身を含む): 3870965467800

約数和(自身を除く): 2262998323400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1061, 1409, 2122, 2689, 2818, 4244, 5305, 5378, 5636, 7045, 8488, 10610, 10756, 11272, 13445, 14090, 16976, 21220, 21512, 22544, 26525, 26890, 28180, 35225, 42440, 43024, 53050, 53780, 56360, 67225, 70450, 84880, 106100, 107560, 112720, 134450, 140900, 212200, 215120, 268900, 281800, 424400, 537800, 563600, 1075600, 1494949, 2853029, 2989898, 3788801, 5706058, 5979796, 7474745, 7577602, 11412116, 11959592, 14265145, 14949490, 15155204, 18944005, 22824232, 23919184, 28530290, 29898980, 30310408, 37373725, 37888010, 45648464, 57060580, 59797960, 60620816, 71325725, 74747450, 75776020, 94720025, 114121160, 119595920, 142651450, 149494900, 151552040, 189440050, 228242320, 285302900, 298989800, 303104080, 378880100, 570605800, 597979600, 757760200, 1141211600, 1515520400, 4019917861, 8039835722, 16079671444, 20099589305, 32159342888, 40199178610, 64318685776, 80398357220, 100497946525, 160796714440, 200995893050, 321593428880, 401991786100, 803983572200, 1607967144400]

約数ペア:

[(1, 1607967144400), (2, 803983572200), (4, 401991786100), (5, 321593428880), (8, 200995893050), (10, 160796714440), (16, 100497946525), (20, 80398357220), (25, 64318685776), (40, 40199178610), (50, 32159342888), (80, 20099589305), (100, 16079671444), (200, 8039835722), (400, 4019917861), (1061, 1515520400), (1409, 1141211600), (2122, 757760200), (2689, 597979600), (2818, 570605800), (4244, 378880100), (5305, 303104080), (5378, 298989800), (5636, 285302900), (7045, 228242320), (8488, 189440050), (10610, 151552040), (10756, 149494900), (11272, 142651450), (13445, 119595920), (14090, 114121160), (16976, 94720025), (21220, 75776020), (21512, 74747450), (22544, 71325725), (26525, 60620816), (26890, 59797960), (28180, 57060580), (35225, 45648464), (42440, 37888010), (43024, 37373725), (53050, 30310408), (53780, 29898980), (56360, 28530290), (67225, 23919184), (70450, 22824232), (84880, 18944005), (106100, 15155204), (107560, 14949490), (112720, 14265145), (134450, 11959592), (140900, 11412116), (212200, 7577602), (215120, 7474745), (268900, 5979796), (281800, 5706058), (424400, 3788801), (537800, 2989898), (563600, 2853029), (1075600, 1494949)]