1472850120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47389}}^1$

素因数の和:47447

約数の個数: 128

約数和(自身を含む): 5186361600

約数和(自身を除く): 3713511480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 31080, 47389, 94778, 142167, 189556, 236945, 284334, 331723, 379112, 473890, 568668, 663446, 710835, 947780, 995169, 1137336, 1326892, 1421670, 1658615, 1753393, 1895560, 1990338, 2653784, 2843340, 3317230, 3506786, 3980676, 4975845, 5260179, 5686680, 6634460, 7013572, 7961352, 8766965, 9951690, 10520358, 12273751, 13268920, 14027144, 17533930, 19903380, 21040716, 24547502, 26300895, 35067860, 36821253, 39806760, 42081432, 49095004, 52601790, 61368755, 70135720, 73642506, 98190008, 105203580, 122737510, 147285012, 184106265, 210407160, 245475020, 294570024, 368212530, 490950040, 736425060, 1472850120]

約数ペア:

[(1, 1472850120), (2, 736425060), (3, 490950040), (4, 368212530), (5, 294570024), (6, 245475020), (7, 210407160), (8, 184106265), (10, 147285012), (12, 122737510), (14, 105203580), (15, 98190008), (20, 73642506), (21, 70135720), (24, 61368755), (28, 52601790), (30, 49095004), (35, 42081432), (37, 39806760), (40, 36821253), (42, 35067860), (56, 26300895), (60, 24547502), (70, 21040716), (74, 19903380), (84, 17533930), (105, 14027144), (111, 13268920), (120, 12273751), (140, 10520358), (148, 9951690), (168, 8766965), (185, 7961352), (210, 7013572), (222, 6634460), (259, 5686680), (280, 5260179), (296, 4975845), (370, 3980676), (420, 3506786), (444, 3317230), (518, 2843340), (555, 2653784), (740, 1990338), (777, 1895560), (840, 1753393), (888, 1658615), (1036, 1421670), (1110, 1326892), (1295, 1137336), (1480, 995169), (1554, 947780), (2072, 710835), (2220, 663446), (2590, 568668), (3108, 473890), (3885, 379112), (4440, 331723), (5180, 284334), (6216, 236945), (7770, 189556), (10360, 142167), (15540, 94778), (31080, 47389)]