6562920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 24272640

約数和(自身を除く): 17709720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 601, 728, 780, 840, 910, 1092, 1202, 1365, 1560, 1803, 1820, 2184, 2404, 2730, 3005, 3606, 3640, 4207, 4808, 5460, 6010, 7212, 7813, 8414, 9015, 10920, 12020, 12621, 14424, 15626, 16828, 18030, 21035, 23439, 24040, 25242, 31252, 33656, 36060, 39065, 42070, 46878, 50484, 54691, 62504, 63105, 72120, 78130, 84140, 93756, 100968, 109382, 117195, 126210, 156260, 164073, 168280, 187512, 218764, 234390, 252420, 273455, 312520, 328146, 437528, 468780, 504840, 546910, 656292, 820365, 937560, 1093820, 1312584, 1640730, 2187640, 3281460, 6562920]

約数ペア:

[(1, 6562920), (2, 3281460), (3, 2187640), (4, 1640730), (5, 1312584), (6, 1093820), (7, 937560), (8, 820365), (10, 656292), (12, 546910), (13, 504840), (14, 468780), (15, 437528), (20, 328146), (21, 312520), (24, 273455), (26, 252420), (28, 234390), (30, 218764), (35, 187512), (39, 168280), (40, 164073), (42, 156260), (52, 126210), (56, 117195), (60, 109382), (65, 100968), (70, 93756), (78, 84140), (84, 78130), (91, 72120), (104, 63105), (105, 62504), (120, 54691), (130, 50484), (140, 46878), (156, 42070), (168, 39065), (182, 36060), (195, 33656), (210, 31252), (260, 25242), (273, 24040), (280, 23439), (312, 21035), (364, 18030), (390, 16828), (420, 15626), (455, 14424), (520, 12621), (546, 12020), (601, 10920), (728, 9015), (780, 8414), (840, 7813), (910, 7212), (1092, 6010), (1202, 5460), (1365, 4808), (1560, 4207), (1803, 3640), (1820, 3606), (2184, 3005), (2404, 2730)]