41871960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 153316800

約数和(自身を除く): 111444840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 389, 390, 414, 460, 468, 520, 552, 585, 598, 690, 778, 780, 828, 897, 920, 936, 1035, 1167, 1170, 1196, 1380, 1495, 1556, 1560, 1656, 1794, 1945, 2070, 2334, 2340, 2392, 2691, 2760, 2990, 3112, 3501, 3588, 3890, 4140, 4485, 4668, 4680, 5057, 5382, 5835, 5980, 7002, 7176, 7780, 8280, 8947, 8970, 9336, 10114, 10764, 11670, 11960, 13455, 14004, 15171, 15560, 17505, 17894, 17940, 20228, 21528, 23340, 25285, 26841, 26910, 28008, 30342, 35010, 35788, 35880, 40456, 44735, 45513, 46680, 50570, 53682, 53820, 60684, 70020, 71576, 75855, 80523, 89470, 91026, 101140, 107364, 107640, 116311, 121368, 134205, 140040, 151710, 161046, 178940, 182052, 202280, 214728, 227565, 232622, 268410, 303420, 322092, 348933, 357880, 364104, 402615, 455130, 465244, 536820, 581555, 606840, 644184, 697866, 805230, 910260, 930488, 1046799, 1073640, 1163110, 1395732, 1610460, 1744665, 1820520, 2093598, 2326220, 2791464, 3220920, 3489330, 4187196, 4652440, 5233995, 6978660, 8374392, 10467990, 13957320, 20935980, 41871960]

約数ペア:

[(1, 41871960), (2, 20935980), (3, 13957320), (4, 10467990), (5, 8374392), (6, 6978660), (8, 5233995), (9, 4652440), (10, 4187196), (12, 3489330), (13, 3220920), (15, 2791464), (18, 2326220), (20, 2093598), (23, 1820520), (24, 1744665), (26, 1610460), (30, 1395732), (36, 1163110), (39, 1073640), (40, 1046799), (45, 930488), (46, 910260), (52, 805230), (60, 697866), (65, 644184), (69, 606840), (72, 581555), (78, 536820), (90, 465244), (92, 455130), (104, 402615), (115, 364104), (117, 357880), (120, 348933), (130, 322092), (138, 303420), (156, 268410), (180, 232622), (184, 227565), (195, 214728), (207, 202280), (230, 182052), (234, 178940), (260, 161046), (276, 151710), (299, 140040), (312, 134205), (345, 121368), (360, 116311), (389, 107640), (390, 107364), (414, 101140), (460, 91026), (468, 89470), (520, 80523), (552, 75855), (585, 71576), (598, 70020), (690, 60684), (778, 53820), (780, 53682), (828, 50570), (897, 46680), (920, 45513), (936, 44735), (1035, 40456), (1167, 35880), (1170, 35788), (1196, 35010), (1380, 30342), (1495, 28008), (1556, 26910), (1560, 26841), (1656, 25285), (1794, 23340), (1945, 21528), (2070, 20228), (2334, 17940), (2340, 17894), (2392, 17505), (2691, 15560), (2760, 15171), (2990, 14004), (3112, 13455), (3501, 11960), (3588, 11670), (3890, 10764), (4140, 10114), (4485, 9336), (4668, 8970), (4680, 8947), (5057, 8280), (5382, 7780), (5835, 7176), (5980, 7002)]