2791518008280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10993}}^1\times {\mathrm{51613}}^1$

素因数の和:62661

約数の個数: 128

約数和(自身を含む): 8579758057920

約数和(自身を除く): 5788240049640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 10993, 21986, 32979, 43972, 51613, 54965, 65958, 87944, 103226, 109930, 131916, 154839, 164895, 206452, 219860, 258065, 263832, 309678, 329790, 412904, 439720, 450713, 516130, 619356, 659580, 774195, 901426, 1032260, 1238712, 1319160, 1352139, 1548390, 1802852, 2064520, 2116133, 2253565, 2704278, 3096780, 3605704, 4232266, 4507130, 5408556, 6193560, 6348399, 6760695, 8464532, 9014260, 10580665, 10817112, 12696798, 13521390, 16929064, 18028520, 21161330, 25393596, 27042780, 31741995, 42322660, 50787192, 54085560, 63483990, 84645320, 126967980, 253935960, 567381709, 1134763418, 1702145127, 2269526836, 2836908545, 3404290254, 4539053672, 5673817090, 6808580508, 8510725635, 11347634180, 13617161016, 17021451270, 22695268360, 23262650069, 34042902540, 46525300138, 68085805080, 69787950207, 93050600276, 116313250345, 139575900414, 186101200552, 232626500690, 279151800828, 348939751035, 465253001380, 558303601656, 697879502070, 930506002760, 1395759004140, 2791518008280]

約数ペア:

[(1, 2791518008280), (2, 1395759004140), (3, 930506002760), (4, 697879502070), (5, 558303601656), (6, 465253001380), (8, 348939751035), (10, 279151800828), (12, 232626500690), (15, 186101200552), (20, 139575900414), (24, 116313250345), (30, 93050600276), (40, 69787950207), (41, 68085805080), (60, 46525300138), (82, 34042902540), (120, 23262650069), (123, 22695268360), (164, 17021451270), (205, 13617161016), (246, 11347634180), (328, 8510725635), (410, 6808580508), (492, 5673817090), (615, 4539053672), (820, 3404290254), (984, 2836908545), (1230, 2269526836), (1640, 1702145127), (2460, 1134763418), (4920, 567381709), (10993, 253935960), (21986, 126967980), (32979, 84645320), (43972, 63483990), (51613, 54085560), (54965, 50787192), (65958, 42322660), (87944, 31741995), (103226, 27042780), (109930, 25393596), (131916, 21161330), (154839, 18028520), (164895, 16929064), (206452, 13521390), (219860, 12696798), (258065, 10817112), (263832, 10580665), (309678, 9014260), (329790, 8464532), (412904, 6760695), (439720, 6348399), (450713, 6193560), (516130, 5408556), (619356, 4507130), (659580, 4232266), (774195, 3605704), (901426, 3096780), (1032260, 2704278), (1238712, 2253565), (1319160, 2116133), (1352139, 2064520), (1548390, 1802852)]