715246560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{70957}}^1$

素因数の和:70985

約数の個数: 144

約数和(自身を含む): 2789500896

約数和(自身を除く): 2074254336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 70957, 141914, 212871, 283828, 354785, 425742, 496699, 567656, 638613, 709570, 851484, 993398, 1064355, 1135312, 1277226, 1419140, 1490097, 1702968, 1986796, 2128710, 2270624, 2483495, 2554452, 2838280, 2980194, 3193065, 3405936, 3973592, 4257420, 4470291, 4966990, 5108904, 5676560, 5960388, 6386130, 6811872, 7450485, 7947184, 8514840, 8940582, 9933980, 10217808, 11353120, 11920776, 12772260, 14900970, 15894368, 17029680, 17881164, 19867960, 20435616, 22351455, 23841552, 25544520, 29801940, 34059360, 35762328, 39735920, 44702910, 47683104, 51089040, 59603880, 71524656, 79471840, 89405820, 102178080, 119207760, 143049312, 178811640, 238415520, 357623280, 715246560]

約数ペア:

[(1, 715246560), (2, 357623280), (3, 238415520), (4, 178811640), (5, 143049312), (6, 119207760), (7, 102178080), (8, 89405820), (9, 79471840), (10, 71524656), (12, 59603880), (14, 51089040), (15, 47683104), (16, 44702910), (18, 39735920), (20, 35762328), (21, 34059360), (24, 29801940), (28, 25544520), (30, 23841552), (32, 22351455), (35, 20435616), (36, 19867960), (40, 17881164), (42, 17029680), (45, 15894368), (48, 14900970), (56, 12772260), (60, 11920776), (63, 11353120), (70, 10217808), (72, 9933980), (80, 8940582), (84, 8514840), (90, 7947184), (96, 7450485), (105, 6811872), (112, 6386130), (120, 5960388), (126, 5676560), (140, 5108904), (144, 4966990), (160, 4470291), (168, 4257420), (180, 3973592), (210, 3405936), (224, 3193065), (240, 2980194), (252, 2838280), (280, 2554452), (288, 2483495), (315, 2270624), (336, 2128710), (360, 1986796), (420, 1702968), (480, 1490097), (504, 1419140), (560, 1277226), (630, 1135312), (672, 1064355), (720, 993398), (840, 851484), (1008, 709570), (1120, 638613), (1260, 567656), (1440, 496699), (1680, 425742), (2016, 354785), (2520, 283828), (3360, 212871), (5040, 141914), (10080, 70957)]