4457089.00000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:949

約数の個数: 120

約数和(自身を含む): 215182656

約数和(自身を除く): 151778736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 823, 856, 963, 1070, 1284, 1605, 1646, 1712, 1926, 2140, 2469, 2568, 3210, 3292, 3852, 4115, 4280, 4815, 4938, 5136, 6420, 6584, 7407, 7704, 8230, 8560, 9630, 9876, 12345, 12840, 13168, 14814, 15408, 16460, 19260, 19752, 24690, 25680, 29628, 32920, 37035, 38520, 39504, 49380, 59256, 65840, 74070, 77040, 88061, 98760, 118512, 148140, 176122, 197520, 264183, 296280, 352244, 440305, 528366, 592560, 704488, 792549, 880610, 1056732, 1320915, 1408976, 1585098, 1761220, 2113464, 2641830, 3170196, 3522440, 3962745, 4226928, 5283660, 6340392, 7044880, 7925490, 10567320, 12680784, 15850980, 21134640, 31701960, 63403920]

約数ペア:

[(1, 63403920), (2, 31701960), (3, 21134640), (4, 15850980), (5, 12680784), (6, 10567320), (8, 7925490), (9, 7044880), (10, 6340392), (12, 5283660), (15, 4226928), (16, 3962745), (18, 3522440), (20, 3170196), (24, 2641830), (30, 2113464), (36, 1761220), (40, 1585098), (45, 1408976), (48, 1320915), (60, 1056732), (72, 880610), (80, 792549), (90, 704488), (107, 592560), (120, 528366), (144, 440305), (180, 352244), (214, 296280), (240, 264183), (321, 197520), (360, 176122), (428, 148140), (535, 118512), (642, 98760), (720, 88061), (823, 77040), (856, 74070), (963, 65840), (1070, 59256), (1284, 49380), (1605, 39504), (1646, 38520), (1712, 37035), (1926, 32920), (2140, 29628), (2469, 25680), (2568, 24690), (3210, 19752), (3292, 19260), (3852, 16460), (4115, 15408), (4280, 14814), (4815, 13168), (4938, 12840), (5136, 12345), (6420, 9876), (6584, 9630), (7407, 8560), (7704, 8230)]