2321866880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2534

約数の個数: 128

約数和(自身を含む): 5919264000

約数和(自身を除く): 3597397120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 128, 152, 158, 160, 190, 304, 316, 320, 380, 395, 608, 632, 640, 760, 790, 1216, 1264, 1501, 1520, 1580, 2417, 2432, 2528, 3002, 3040, 3160, 4834, 5056, 6004, 6080, 6320, 7505, 9668, 10112, 12008, 12085, 12160, 12640, 15010, 19336, 24016, 24170, 25280, 30020, 38672, 45923, 48032, 48340, 50560, 60040, 77344, 91846, 96064, 96680, 120080, 154688, 183692, 190943, 192128, 193360, 229615, 240160, 309376, 367384, 381886, 386720, 459230, 480320, 734768, 763772, 773440, 918460, 954715, 960640, 1469536, 1527544, 1546880, 1836920, 1909430, 2939072, 3055088, 3627917, 3673840, 3818860, 5878144, 6110176, 7255834, 7347680, 7637720, 12220352, 14511668, 14695360, 15275440, 18139585, 24440704, 29023336, 29390720, 30550880, 36279170, 58046672, 61101760, 72558340, 116093344, 122203520, 145116680, 232186688, 290233360, 464373376, 580466720, 1160933440, 2321866880]

約数ペア:

[(1, 2321866880), (2, 1160933440), (4, 580466720), (5, 464373376), (8, 290233360), (10, 232186688), (16, 145116680), (19, 122203520), (20, 116093344), (32, 72558340), (38, 61101760), (40, 58046672), (64, 36279170), (76, 30550880), (79, 29390720), (80, 29023336), (95, 24440704), (128, 18139585), (152, 15275440), (158, 14695360), (160, 14511668), (190, 12220352), (304, 7637720), (316, 7347680), (320, 7255834), (380, 6110176), (395, 5878144), (608, 3818860), (632, 3673840), (640, 3627917), (760, 3055088), (790, 2939072), (1216, 1909430), (1264, 1836920), (1501, 1546880), (1520, 1527544), (1580, 1469536), (2417, 960640), (2432, 954715), (2528, 918460), (3002, 773440), (3040, 763772), (3160, 734768), (4834, 480320), (5056, 459230), (6004, 386720), (6080, 381886), (6320, 367384), (7505, 309376), (9668, 240160), (10112, 229615), (12008, 193360), (12085, 192128), (12160, 190943), (12640, 183692), (15010, 154688), (19336, 120080), (24016, 96680), (24170, 96064), (25280, 91846), (30020, 77344), (38672, 60040), (45923, 50560), (48032, 48340)]