4136984720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 10919301120

約数和(自身を除く): 6782316400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 139, 155, 176, 220, 248, 278, 310, 341, 440, 496, 556, 620, 682, 695, 880, 1091, 1112, 1240, 1364, 1390, 1529, 1705, 2182, 2224, 2480, 2728, 2780, 3058, 3410, 4309, 4364, 5455, 5456, 5560, 6116, 6820, 7645, 8618, 8728, 10910, 11120, 12001, 12232, 13640, 15290, 17236, 17456, 21545, 21820, 24002, 24464, 27280, 30580, 33821, 34472, 43090, 43640, 47399, 48004, 60005, 61160, 67642, 68944, 86180, 87280, 94798, 96008, 120010, 122320, 135284, 151649, 169105, 172360, 189596, 192016, 236995, 240020, 270568, 303298, 338210, 344720, 372031, 379192, 473990, 480040, 541136, 606596, 676420, 744062, 758245, 758384, 947980, 960080, 1213192, 1352840, 1488124, 1516490, 1668139, 1860155, 1895960, 2426384, 2705680, 2976248, 3032980, 3336278, 3720310, 3791920, 4701119, 5952496, 6065960, 6672556, 7440620, 8340695, 9402238, 12131920, 13345112, 14881240, 16681390, 18804476, 23505595, 26690224, 29762480, 33362780, 37608952, 47011190, 51712309, 66725560, 75217904, 94022380, 103424618, 133451120, 188044760, 206849236, 258561545, 376089520, 413698472, 517123090, 827396944, 1034246180, 2068492360, 4136984720]

約数ペア:

[(1, 4136984720), (2, 2068492360), (4, 1034246180), (5, 827396944), (8, 517123090), (10, 413698472), (11, 376089520), (16, 258561545), (20, 206849236), (22, 188044760), (31, 133451120), (40, 103424618), (44, 94022380), (55, 75217904), (62, 66725560), (80, 51712309), (88, 47011190), (110, 37608952), (124, 33362780), (139, 29762480), (155, 26690224), (176, 23505595), (220, 18804476), (248, 16681390), (278, 14881240), (310, 13345112), (341, 12131920), (440, 9402238), (496, 8340695), (556, 7440620), (620, 6672556), (682, 6065960), (695, 5952496), (880, 4701119), (1091, 3791920), (1112, 3720310), (1240, 3336278), (1364, 3032980), (1390, 2976248), (1529, 2705680), (1705, 2426384), (2182, 1895960), (2224, 1860155), (2480, 1668139), (2728, 1516490), (2780, 1488124), (3058, 1352840), (3410, 1213192), (4309, 960080), (4364, 947980), (5455, 758384), (5456, 758245), (5560, 744062), (6116, 676420), (6820, 606596), (7645, 541136), (8618, 480040), (8728, 473990), (10910, 379192), (11120, 372031), (12001, 344720), (12232, 338210), (13640, 303298), (15290, 270568), (17236, 240020), (17456, 236995), (21545, 192016), (21820, 189596), (24002, 172360), (24464, 169105), (27280, 151649), (30580, 135284), (33821, 122320), (34472, 120010), (43090, 96008), (43640, 94798), (47399, 87280), (48004, 86180), (60005, 68944), (61160, 67642)]