2108041920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3469}}^1$

素因数の和:3703

約数の個数: 168

約数和(自身を含む): 7287249840

約数和(自身を除く): 5179207920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 211, 240, 288, 320, 360, 422, 480, 576, 633, 720, 844, 960, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 2880, 3165, 3376, 3469, 3798, 4220, 5064, 6330, 6752, 6938, 7596, 8440, 9495, 10128, 10407, 12660, 13504, 13876, 15192, 16880, 17345, 18990, 20256, 20814, 25320, 27752, 30384, 31221, 33760, 34690, 37980, 40512, 41628, 50640, 52035, 55504, 60768, 62442, 67520, 69380, 75960, 83256, 101280, 104070, 111008, 121536, 124884, 138760, 151920, 156105, 166512, 202560, 208140, 222016, 249768, 277520, 303840, 312210, 333024, 416280, 499536, 555040, 607680, 624420, 666048, 731959, 832560, 999072, 1110080, 1248840, 1463918, 1665120, 1998144, 2195877, 2497680, 2927836, 3330240, 3659795, 4391754, 4995360, 5855672, 6587631, 7319590, 8783508, 9990720, 10979385, 11711344, 13175262, 14639180, 17567016, 21958770, 23422688, 26350524, 29278360, 32938155, 35134032, 43917540, 46845376, 52701048, 58556720, 65876310, 70268064, 87835080, 105402096, 117113440, 131752620, 140536128, 175670160, 210804192, 234226880, 263505240, 351340320, 421608384, 527010480, 702680640, 1054020960, 2108041920]

約数ペア:

[(1, 2108041920), (2, 1054020960), (3, 702680640), (4, 527010480), (5, 421608384), (6, 351340320), (8, 263505240), (9, 234226880), (10, 210804192), (12, 175670160), (15, 140536128), (16, 131752620), (18, 117113440), (20, 105402096), (24, 87835080), (30, 70268064), (32, 65876310), (36, 58556720), (40, 52701048), (45, 46845376), (48, 43917540), (60, 35134032), (64, 32938155), (72, 29278360), (80, 26350524), (90, 23422688), (96, 21958770), (120, 17567016), (144, 14639180), (160, 13175262), (180, 11711344), (192, 10979385), (211, 9990720), (240, 8783508), (288, 7319590), (320, 6587631), (360, 5855672), (422, 4995360), (480, 4391754), (576, 3659795), (633, 3330240), (720, 2927836), (844, 2497680), (960, 2195877), (1055, 1998144), (1266, 1665120), (1440, 1463918), (1688, 1248840), (1899, 1110080), (2110, 999072), (2532, 832560), (2880, 731959), (3165, 666048), (3376, 624420), (3469, 607680), (3798, 555040), (4220, 499536), (5064, 416280), (6330, 333024), (6752, 312210), (6938, 303840), (7596, 277520), (8440, 249768), (9495, 222016), (10128, 208140), (10407, 202560), (12660, 166512), (13504, 156105), (13876, 151920), (15192, 138760), (16880, 124884), (17345, 121536), (18990, 111008), (20256, 104070), (20814, 101280), (25320, 83256), (27752, 75960), (30384, 69380), (31221, 67520), (33760, 62442), (34690, 60768), (37980, 55504), (40512, 52035), (41628, 50640)]