1080906840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3354

約数の個数: 192

約数和(自身を含む): 3837637440

約数和(自身を除く): 2756730600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3253, 3692, 4260, 4615, 4680, 5112, 5538, 6390, 6506, 7384, 8307, 8520, 9230, 9759, 11076, 12780, 13012, 13845, 16265, 16614, 18460, 19518, 22152, 25560, 26024, 27690, 29277, 32530, 33228, 36920, 39036, 41535, 42289, 48795, 55380, 58554, 65060, 66456, 78072, 83070, 84578, 97590, 110760, 117108, 126867, 130120, 146385, 166140, 169156, 195180, 211445, 230963, 234216, 253734, 292770, 332280, 338312, 380601, 390360, 422890, 461926, 507468, 585540, 634335, 692889, 761202, 845780, 923852, 1014936, 1154815, 1171080, 1268670, 1385778, 1522404, 1691560, 1847704, 1903005, 2078667, 2309630, 2537340, 2771556, 3002519, 3044808, 3464445, 3806010, 4157334, 4619260, 5074680, 5543112, 6005038, 6928890, 7612020, 8314668, 9007557, 9238520, 10393335, 12010076, 13857780, 15012595, 15224040, 16629336, 18015114, 20786670, 24020152, 27022671, 27715560, 30025190, 36030228, 41573340, 45037785, 54045342, 60050380, 72060456, 83146680, 90075570, 108090684, 120100760, 135113355, 180151140, 216181368, 270226710, 360302280, 540453420, 1080906840]

約数ペア:

[(1, 1080906840), (2, 540453420), (3, 360302280), (4, 270226710), (5, 216181368), (6, 180151140), (8, 135113355), (9, 120100760), (10, 108090684), (12, 90075570), (13, 83146680), (15, 72060456), (18, 60050380), (20, 54045342), (24, 45037785), (26, 41573340), (30, 36030228), (36, 30025190), (39, 27715560), (40, 27022671), (45, 24020152), (52, 20786670), (60, 18015114), (65, 16629336), (71, 15224040), (72, 15012595), (78, 13857780), (90, 12010076), (104, 10393335), (117, 9238520), (120, 9007557), (130, 8314668), (142, 7612020), (156, 6928890), (180, 6005038), (195, 5543112), (213, 5074680), (234, 4619260), (260, 4157334), (284, 3806010), (312, 3464445), (355, 3044808), (360, 3002519), (390, 2771556), (426, 2537340), (468, 2309630), (520, 2078667), (568, 1903005), (585, 1847704), (639, 1691560), (710, 1522404), (780, 1385778), (852, 1268670), (923, 1171080), (936, 1154815), (1065, 1014936), (1170, 923852), (1278, 845780), (1420, 761202), (1560, 692889), (1704, 634335), (1846, 585540), (2130, 507468), (2340, 461926), (2556, 422890), (2769, 390360), (2840, 380601), (3195, 338312), (3253, 332280), (3692, 292770), (4260, 253734), (4615, 234216), (4680, 230963), (5112, 211445), (5538, 195180), (6390, 169156), (6506, 166140), (7384, 146385), (8307, 130120), (8520, 126867), (9230, 117108), (9759, 110760), (11076, 97590), (12780, 84578), (13012, 83070), (13845, 78072), (16265, 66456), (16614, 65060), (18460, 58554), (19518, 55380), (22152, 48795), (25560, 42289), (26024, 41535), (27690, 39036), (29277, 36920), (32530, 33228)]