20221729360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{1613}}^1$

素因数の和:2061

約数の個数: 160

約数和(自身を含む): 54795635712

約数和(自身を除く): 34573906352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 367, 427, 488, 560, 610, 734, 854, 976, 1220, 1468, 1613, 1708, 1835, 2135, 2440, 2569, 2936, 3226, 3416, 3670, 4270, 4880, 5138, 5872, 6452, 6832, 7340, 8065, 8540, 10276, 11291, 12845, 12904, 14680, 16130, 17080, 20552, 22387, 22582, 25690, 25808, 29360, 32260, 34160, 41104, 44774, 45164, 51380, 56455, 64520, 89548, 90328, 98393, 102760, 111935, 112910, 129040, 156709, 179096, 180656, 196786, 205520, 223870, 225820, 313418, 358192, 393572, 447740, 451640, 491965, 591971, 626836, 688751, 783545, 787144, 895480, 903280, 983930, 1183942, 1253672, 1377502, 1567090, 1574288, 1790960, 1967860, 2367884, 2507344, 2755004, 2959855, 3134180, 3443755, 3935720, 4143797, 4735768, 5510008, 5919710, 6268360, 6887510, 7871440, 8287594, 9471536, 11020016, 11839420, 12536720, 13775020, 16575188, 20718985, 23678840, 27550040, 33150376, 36110231, 41437970, 47357680, 55100080, 66300752, 72220462, 82875940, 144440924, 165751880, 180551155, 252771617, 288881848, 331503760, 361102310, 505543234, 577763696, 722204620, 1011086468, 1263858085, 1444409240, 2022172936, 2527716170, 2888818480, 4044345872, 5055432340, 10110864680, 20221729360]

約数ペア:

[(1, 20221729360), (2, 10110864680), (4, 5055432340), (5, 4044345872), (7, 2888818480), (8, 2527716170), (10, 2022172936), (14, 1444409240), (16, 1263858085), (20, 1011086468), (28, 722204620), (35, 577763696), (40, 505543234), (56, 361102310), (61, 331503760), (70, 288881848), (80, 252771617), (112, 180551155), (122, 165751880), (140, 144440924), (244, 82875940), (280, 72220462), (305, 66300752), (367, 55100080), (427, 47357680), (488, 41437970), (560, 36110231), (610, 33150376), (734, 27550040), (854, 23678840), (976, 20718985), (1220, 16575188), (1468, 13775020), (1613, 12536720), (1708, 11839420), (1835, 11020016), (2135, 9471536), (2440, 8287594), (2569, 7871440), (2936, 6887510), (3226, 6268360), (3416, 5919710), (3670, 5510008), (4270, 4735768), (4880, 4143797), (5138, 3935720), (5872, 3443755), (6452, 3134180), (6832, 2959855), (7340, 2755004), (8065, 2507344), (8540, 2367884), (10276, 1967860), (11291, 1790960), (12845, 1574288), (12904, 1567090), (14680, 1377502), (16130, 1253672), (17080, 1183942), (20552, 983930), (22387, 903280), (22582, 895480), (25690, 787144), (25808, 783545), (29360, 688751), (32260, 626836), (34160, 591971), (41104, 491965), (44774, 451640), (45164, 447740), (51380, 393572), (56455, 358192), (64520, 313418), (89548, 225820), (90328, 223870), (98393, 205520), (102760, 196786), (111935, 180656), (112910, 179096), (129040, 156709)]