713954280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7757}}^1$

素因数の和:7843

約数の個数: 128

約数和(自身を含む): 2346019200

約数和(自身を除く): 1632064920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3540, 3835, 4602, 6136, 7080, 7670, 7757, 9204, 11505, 15340, 15514, 18408, 23010, 23271, 30680, 31028, 38785, 46020, 46542, 62056, 77570, 92040, 93084, 100841, 116355, 155140, 186168, 201682, 232710, 302523, 310280, 403364, 457663, 465420, 504205, 605046, 806728, 915326, 930840, 1008410, 1210092, 1372989, 1512615, 1830652, 2016820, 2288315, 2420184, 2745978, 3025230, 3661304, 4033640, 4576630, 5491956, 5949619, 6050460, 6864945, 9153260, 10983912, 11899238, 12100920, 13729890, 17848857, 18306520, 23798476, 27459780, 29748095, 35697714, 47596952, 54919560, 59496190, 71395428, 89244285, 118992380, 142790856, 178488570, 237984760, 356977140, 713954280]

約数ペア:

[(1, 713954280), (2, 356977140), (3, 237984760), (4, 178488570), (5, 142790856), (6, 118992380), (8, 89244285), (10, 71395428), (12, 59496190), (13, 54919560), (15, 47596952), (20, 35697714), (24, 29748095), (26, 27459780), (30, 23798476), (39, 18306520), (40, 17848857), (52, 13729890), (59, 12100920), (60, 11899238), (65, 10983912), (78, 9153260), (104, 6864945), (118, 6050460), (120, 5949619), (130, 5491956), (156, 4576630), (177, 4033640), (195, 3661304), (236, 3025230), (260, 2745978), (295, 2420184), (312, 2288315), (354, 2016820), (390, 1830652), (472, 1512615), (520, 1372989), (590, 1210092), (708, 1008410), (767, 930840), (780, 915326), (885, 806728), (1180, 605046), (1416, 504205), (1534, 465420), (1560, 457663), (1770, 403364), (2301, 310280), (2360, 302523), (3068, 232710), (3540, 201682), (3835, 186168), (4602, 155140), (6136, 116355), (7080, 100841), (7670, 93084), (7757, 92040), (9204, 77570), (11505, 62056), (15340, 46542), (15514, 46020), (18408, 38785), (23010, 31028), (23271, 30680)]