2268393920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18803}}^1$

素因数の和:18862

約数の個数: 112

約数和(自身を含む): 6018032160

約数和(自身を除く): 3749638240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1856, 1885, 2080, 2320, 3016, 3770, 4160, 4640, 6032, 7540, 9280, 12064, 15080, 18803, 24128, 30160, 37606, 60320, 75212, 94015, 120640, 150424, 188030, 244439, 300848, 376060, 488878, 545287, 601696, 752120, 977756, 1090574, 1203392, 1222195, 1504240, 1955512, 2181148, 2444390, 2726435, 3008480, 3911024, 4362296, 4888780, 5452870, 6016960, 7088731, 7822048, 8724592, 9777560, 10905740, 14177462, 15644096, 17449184, 19555120, 21811480, 28354924, 34898368, 35443655, 39110240, 43622960, 56709848, 70887310, 78220480, 87245920, 113419696, 141774620, 174491840, 226839392, 283549240, 453678784, 567098480, 1134196960, 2268393920]

約数ペア:

[(1, 2268393920), (2, 1134196960), (4, 567098480), (5, 453678784), (8, 283549240), (10, 226839392), (13, 174491840), (16, 141774620), (20, 113419696), (26, 87245920), (29, 78220480), (32, 70887310), (40, 56709848), (52, 43622960), (58, 39110240), (64, 35443655), (65, 34898368), (80, 28354924), (104, 21811480), (116, 19555120), (130, 17449184), (145, 15644096), (160, 14177462), (208, 10905740), (232, 9777560), (260, 8724592), (290, 7822048), (320, 7088731), (377, 6016960), (416, 5452870), (464, 4888780), (520, 4362296), (580, 3911024), (754, 3008480), (832, 2726435), (928, 2444390), (1040, 2181148), (1160, 1955512), (1508, 1504240), (1856, 1222195), (1885, 1203392), (2080, 1090574), (2320, 977756), (3016, 752120), (3770, 601696), (4160, 545287), (4640, 488878), (6032, 376060), (7540, 300848), (9280, 244439), (12064, 188030), (15080, 150424), (18803, 120640), (24128, 94015), (30160, 75212), (37606, 60320)]