26251680

素因数分解:

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

素因数の和:639

約数の個数: 192

約数和(自身を含む): 101945088

約数和(自身を除く): 75693408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 601, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1202, 1248, 1365, 1456, 1560, 1680, 1803, 1820, 2080, 2184, 2404, 2730, 2912, 3005, 3120, 3360, 3606, 3640, 4207, 4368, 4808, 5460, 6010, 6240, 7212, 7280, 7813, 8414, 8736, 9015, 9616, 10920, 12020, 12621, 14424, 14560, 15626, 16828, 18030, 19232, 21035, 21840, 23439, 24040, 25242, 28848, 31252, 33656, 36060, 39065, 42070, 43680, 46878, 48080, 50484, 54691, 57696, 62504, 63105, 67312, 72120, 78130, 84140, 93756, 96160, 100968, 109382, 117195, 125008, 126210, 134624, 144240, 156260, 164073, 168280, 187512, 201936, 218764, 234390, 250016, 252420, 273455, 288480, 312520, 328146, 336560, 375024, 403872, 437528, 468780, 504840, 546910, 625040, 656292, 673120, 750048, 820365, 875056, 937560, 1009680, 1093820, 1250080, 1312584, 1640730, 1750112, 1875120, 2019360, 2187640, 2625168, 3281460, 3750240, 4375280, 5250336, 6562920, 8750560, 13125840, 26251680]

約数ペア:

[(1, 26251680), (2, 13125840), (3, 8750560), (4, 6562920), (5, 5250336), (6, 4375280), (7, 3750240), (8, 3281460), (10, 2625168), (12, 2187640), (13, 2019360), (14, 1875120), (15, 1750112), (16, 1640730), (20, 1312584), (21, 1250080), (24, 1093820), (26, 1009680), (28, 937560), (30, 875056), (32, 820365), (35, 750048), (39, 673120), (40, 656292), (42, 625040), (48, 546910), (52, 504840), (56, 468780), (60, 437528), (65, 403872), (70, 375024), (78, 336560), (80, 328146), (84, 312520), (91, 288480), (96, 273455), (104, 252420), (105, 250016), (112, 234390), (120, 218764), (130, 201936), (140, 187512), (156, 168280), (160, 164073), (168, 156260), (182, 144240), (195, 134624), (208, 126210), (210, 125008), (224, 117195), (240, 109382), (260, 100968), (273, 96160), (280, 93756), (312, 84140), (336, 78130), (364, 72120), (390, 67312), (416, 63105), (420, 62504), (455, 57696), (480, 54691), (520, 50484), (546, 48080), (560, 46878), (601, 43680), (624, 42070), (672, 39065), (728, 36060), (780, 33656), (840, 31252), (910, 28848), (1040, 25242), (1092, 24040), (1120, 23439), (1202, 21840), (1248, 21035), (1365, 19232), (1456, 18030), (1560, 16828), (1680, 15626), (1803, 14560), (1820, 14424), (2080, 12621), (2184, 12020), (2404, 10920), (2730, 9616), (2912, 9015), (3005, 8736), (3120, 8414), (3360, 7813), (3606, 7280), (3640, 7212), (4207, 6240), (4368, 6010), (4808, 5460)]