2158996000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 6142106880

約数和(自身を除く): 3983110880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 83, 100, 112, 125, 140, 160, 166, 175, 200, 224, 250, 280, 332, 350, 400, 415, 500, 560, 581, 664, 700, 800, 830, 875, 929, 1000, 1120, 1162, 1328, 1400, 1660, 1750, 1858, 2000, 2075, 2324, 2656, 2800, 2905, 3320, 3500, 3716, 4000, 4150, 4645, 4648, 5600, 5810, 6503, 6640, 7000, 7432, 8300, 9290, 9296, 10375, 11620, 13006, 13280, 14000, 14525, 14864, 16600, 18580, 18592, 20750, 23225, 23240, 26012, 28000, 29050, 29728, 32515, 33200, 37160, 41500, 46450, 46480, 52024, 58100, 65030, 66400, 72625, 74320, 77107, 83000, 92900, 92960, 104048, 116125, 116200, 130060, 145250, 148640, 154214, 162575, 166000, 185800, 208096, 232250, 232400, 260120, 290500, 308428, 325150, 332000, 371600, 385535, 464500, 464800, 520240, 539749, 581000, 616856, 650300, 743200, 771070, 812875, 929000, 1040480, 1079498, 1162000, 1233712, 1300600, 1542140, 1625750, 1858000, 1927675, 2158996, 2324000, 2467424, 2601200, 2698745, 3084280, 3251500, 3716000, 3855350, 4317992, 5202400, 5397490, 6168560, 6503000, 7710700, 8635984, 9638375, 10794980, 12337120, 13006000, 13493725, 15421400, 17271968, 19276750, 21589960, 26012000, 26987450, 30842800, 38553500, 43179920, 53974900, 61685600, 67468625, 77107000, 86359840, 107949800, 134937250, 154214000, 215899600, 269874500, 308428000, 431799200, 539749000, 1079498000, 2158996000]

約数ペア:

[(1, 2158996000), (2, 1079498000), (4, 539749000), (5, 431799200), (7, 308428000), (8, 269874500), (10, 215899600), (14, 154214000), (16, 134937250), (20, 107949800), (25, 86359840), (28, 77107000), (32, 67468625), (35, 61685600), (40, 53974900), (50, 43179920), (56, 38553500), (70, 30842800), (80, 26987450), (83, 26012000), (100, 21589960), (112, 19276750), (125, 17271968), (140, 15421400), (160, 13493725), (166, 13006000), (175, 12337120), (200, 10794980), (224, 9638375), (250, 8635984), (280, 7710700), (332, 6503000), (350, 6168560), (400, 5397490), (415, 5202400), (500, 4317992), (560, 3855350), (581, 3716000), (664, 3251500), (700, 3084280), (800, 2698745), (830, 2601200), (875, 2467424), (929, 2324000), (1000, 2158996), (1120, 1927675), (1162, 1858000), (1328, 1625750), (1400, 1542140), (1660, 1300600), (1750, 1233712), (1858, 1162000), (2000, 1079498), (2075, 1040480), (2324, 929000), (2656, 812875), (2800, 771070), (2905, 743200), (3320, 650300), (3500, 616856), (3716, 581000), (4000, 539749), (4150, 520240), (4645, 464800), (4648, 464500), (5600, 385535), (5810, 371600), (6503, 332000), (6640, 325150), (7000, 308428), (7432, 290500), (8300, 260120), (9290, 232400), (9296, 232250), (10375, 208096), (11620, 185800), (13006, 166000), (13280, 162575), (14000, 154214), (14525, 148640), (14864, 145250), (16600, 130060), (18580, 116200), (18592, 116125), (20750, 104048), (23225, 92960), (23240, 92900), (26012, 83000), (28000, 77107), (29050, 74320), (29728, 72625), (32515, 66400), (33200, 65030), (37160, 58100), (41500, 52024), (46450, 46480)]