528686760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7583}}^1$

素因数の和:7687

約数の個数: 128

約数和(自身を含む): 1834721280

約数和(自身を除く): 1306034520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 7583, 8715, 9960, 11620, 13944, 15166, 17430, 22749, 23240, 30332, 34860, 37915, 45498, 53081, 60664, 69720, 75830, 90996, 106162, 113745, 151660, 159243, 181992, 212324, 227490, 265405, 303320, 318486, 424648, 454980, 530810, 629389, 636972, 796215, 909960, 1061620, 1258778, 1273944, 1592430, 1888167, 2123240, 2517556, 3146945, 3184860, 3776334, 4405723, 5035112, 6293890, 6369720, 7552668, 8811446, 9440835, 12587780, 13217169, 15105336, 17622892, 18881670, 22028615, 25175560, 26434338, 35245784, 37763340, 44057230, 52868676, 66085845, 75526680, 88114460, 105737352, 132171690, 176228920, 264343380, 528686760]

約数ペア:

[(1, 528686760), (2, 264343380), (3, 176228920), (4, 132171690), (5, 105737352), (6, 88114460), (7, 75526680), (8, 66085845), (10, 52868676), (12, 44057230), (14, 37763340), (15, 35245784), (20, 26434338), (21, 25175560), (24, 22028615), (28, 18881670), (30, 17622892), (35, 15105336), (40, 13217169), (42, 12587780), (56, 9440835), (60, 8811446), (70, 7552668), (83, 6369720), (84, 6293890), (105, 5035112), (120, 4405723), (140, 3776334), (166, 3184860), (168, 3146945), (210, 2517556), (249, 2123240), (280, 1888167), (332, 1592430), (415, 1273944), (420, 1258778), (498, 1061620), (581, 909960), (664, 796215), (830, 636972), (840, 629389), (996, 530810), (1162, 454980), (1245, 424648), (1660, 318486), (1743, 303320), (1992, 265405), (2324, 227490), (2490, 212324), (2905, 181992), (3320, 159243), (3486, 151660), (4648, 113745), (4980, 106162), (5810, 90996), (6972, 75830), (7583, 69720), (8715, 60664), (9960, 53081), (11620, 45498), (13944, 37915), (15166, 34860), (17430, 30332), (22749, 23240)]