3704400120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{1327}}^1$

素因数の和:1925

約数の個数: 128

約数和(自身を含む): 11401251840

約数和(自身を除く): 7696851720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 541, 645, 860, 1032, 1082, 1290, 1327, 1623, 1720, 2164, 2580, 2654, 2705, 3246, 3981, 4328, 5160, 5308, 5410, 6492, 6635, 7962, 8115, 10616, 10820, 12984, 13270, 15924, 16230, 19905, 21640, 23263, 26540, 31848, 32460, 39810, 46526, 53080, 57061, 64920, 69789, 79620, 93052, 114122, 116315, 139578, 159240, 171183, 186104, 228244, 232630, 279156, 285305, 342366, 348945, 456488, 465260, 558312, 570610, 684732, 697890, 717907, 855915, 930520, 1141220, 1369464, 1395780, 1435814, 1711830, 2153721, 2282440, 2791560, 2871628, 3423660, 3589535, 4307442, 5743256, 6847320, 7179070, 8614884, 10768605, 14358140, 17229768, 21537210, 28716280, 30870001, 43074420, 61740002, 86148840, 92610003, 123480004, 154350005, 185220006, 246960008, 308700010, 370440012, 463050015, 617400020, 740880024, 926100030, 1234800040, 1852200060, 3704400120]

約数ペア:

[(1, 3704400120), (2, 1852200060), (3, 1234800040), (4, 926100030), (5, 740880024), (6, 617400020), (8, 463050015), (10, 370440012), (12, 308700010), (15, 246960008), (20, 185220006), (24, 154350005), (30, 123480004), (40, 92610003), (43, 86148840), (60, 61740002), (86, 43074420), (120, 30870001), (129, 28716280), (172, 21537210), (215, 17229768), (258, 14358140), (344, 10768605), (430, 8614884), (516, 7179070), (541, 6847320), (645, 5743256), (860, 4307442), (1032, 3589535), (1082, 3423660), (1290, 2871628), (1327, 2791560), (1623, 2282440), (1720, 2153721), (2164, 1711830), (2580, 1435814), (2654, 1395780), (2705, 1369464), (3246, 1141220), (3981, 930520), (4328, 855915), (5160, 717907), (5308, 697890), (5410, 684732), (6492, 570610), (6635, 558312), (7962, 465260), (8115, 456488), (10616, 348945), (10820, 342366), (12984, 285305), (13270, 279156), (15924, 232630), (16230, 228244), (19905, 186104), (21640, 171183), (23263, 159240), (26540, 139578), (31848, 116315), (32460, 114122), (39810, 93052), (46526, 79620), (53080, 69789), (57061, 64920)]