4514804920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 10973491200

約数和(自身を除く): 6458686280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 167, 170, 332, 334, 340, 415, 479, 664, 668, 680, 830, 835, 958, 1336, 1411, 1660, 1670, 1916, 2395, 2822, 2839, 3320, 3340, 3832, 4790, 5644, 5678, 6680, 7055, 8143, 9580, 11288, 11356, 13861, 14110, 14195, 16286, 19160, 22712, 27722, 28220, 28390, 32572, 39757, 40715, 55444, 56440, 56780, 65144, 69305, 79514, 79993, 81430, 110888, 113560, 138610, 159028, 159986, 162860, 198785, 235637, 277220, 318056, 319972, 325720, 397570, 399965, 471274, 554440, 639944, 675869, 795140, 799930, 942548, 1178185, 1351738, 1359881, 1590280, 1599860, 1885096, 2356370, 2703476, 2719762, 3199720, 3379345, 4712740, 5406952, 5439524, 6639419, 6758690, 6799405, 9425480, 10879048, 13278838, 13517380, 13598810, 26557676, 27034760, 27197620, 33197095, 53115352, 54395240, 66394190, 112870123, 132788380, 225740246, 265576760, 451480492, 564350615, 902960984, 1128701230, 2257402460, 4514804920]

約数ペア:

[(1, 4514804920), (2, 2257402460), (4, 1128701230), (5, 902960984), (8, 564350615), (10, 451480492), (17, 265576760), (20, 225740246), (34, 132788380), (40, 112870123), (68, 66394190), (83, 54395240), (85, 53115352), (136, 33197095), (166, 27197620), (167, 27034760), (170, 26557676), (332, 13598810), (334, 13517380), (340, 13278838), (415, 10879048), (479, 9425480), (664, 6799405), (668, 6758690), (680, 6639419), (830, 5439524), (835, 5406952), (958, 4712740), (1336, 3379345), (1411, 3199720), (1660, 2719762), (1670, 2703476), (1916, 2356370), (2395, 1885096), (2822, 1599860), (2839, 1590280), (3320, 1359881), (3340, 1351738), (3832, 1178185), (4790, 942548), (5644, 799930), (5678, 795140), (6680, 675869), (7055, 639944), (8143, 554440), (9580, 471274), (11288, 399965), (11356, 397570), (13861, 325720), (14110, 319972), (14195, 318056), (16286, 277220), (19160, 235637), (22712, 198785), (27722, 162860), (28220, 159986), (28390, 159028), (32572, 138610), (39757, 113560), (40715, 110888), (55444, 81430), (56440, 79993), (56780, 79514), (65144, 69305)]