17482920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 64592640

約数和(自身を除く): 47109720

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, 728, 780, 840, 910, 1092, 1365, 1560, 1601, 1820, 2184, 2730, 3202, 3640, 4803, 5460, 6404, 8005, 9606, 10920, 11207, 12808, 16010, 19212, 20813, 22414, 24015, 32020, 33621, 38424, 41626, 44828, 48030, 56035, 62439, 64040, 67242, 83252, 89656, 96060, 104065, 112070, 124878, 134484, 145691, 166504, 168105, 192120, 208130, 224140, 249756, 268968, 291382, 312195, 336210, 416260, 437073, 448280, 499512, 582764, 624390, 672420, 728455, 832520, 874146, 1165528, 1248780, 1344840, 1456910, 1748292, 2185365, 2497560, 2913820, 3496584, 4370730, 5827640, 8741460, 17482920]

約数ペア:

[(1, 17482920), (2, 8741460), (3, 5827640), (4, 4370730), (5, 3496584), (6, 2913820), (7, 2497560), (8, 2185365), (10, 1748292), (12, 1456910), (13, 1344840), (14, 1248780), (15, 1165528), (20, 874146), (21, 832520), (24, 728455), (26, 672420), (28, 624390), (30, 582764), (35, 499512), (39, 448280), (40, 437073), (42, 416260), (52, 336210), (56, 312195), (60, 291382), (65, 268968), (70, 249756), (78, 224140), (84, 208130), (91, 192120), (104, 168105), (105, 166504), (120, 145691), (130, 134484), (140, 124878), (156, 112070), (168, 104065), (182, 96060), (195, 89656), (210, 83252), (260, 67242), (273, 64040), (280, 62439), (312, 56035), (364, 48030), (390, 44828), (420, 41626), (455, 38424), (520, 33621), (546, 32020), (728, 24015), (780, 22414), (840, 20813), (910, 19212), (1092, 16010), (1365, 12808), (1560, 11207), (1601, 10920), (1820, 9606), (2184, 8005), (2730, 6404), (3202, 5460), (3640, 4803)]