74669128320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2447}}^1$

素因数の和:3183

約数の個数: 256

約数和(自身を含む): 248817070080

約数和(自身を除く): 174147941760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 691, 736, 920, 960, 1104, 1380, 1382, 1472, 1840, 1920, 2073, 2208, 2447, 2760, 2764, 2944, 3455, 3680, 4146, 4416, 4894, 5520, 5528, 6910, 7341, 7360, 8292, 8832, 9788, 10365, 11040, 11056, 12235, 13820, 14682, 14720, 15893, 16584, 19576, 20730, 22080, 22112, 24470, 27640, 29364, 31786, 33168, 36705, 39152, 41460, 44160, 44224, 47679, 48940, 55280, 56281, 58728, 63572, 66336, 73410, 78304, 79465, 82920, 88448, 95358, 97880, 110560, 112562, 117456, 127144, 132672, 146820, 156608, 158930, 165840, 168843, 190716, 195760, 221120, 225124, 234912, 238395, 254288, 265344, 281405, 293640, 313216, 317860, 331680, 337686, 381432, 391520, 442240, 450248, 469824, 476790, 508576, 562810, 587280, 635720, 663360, 675372, 762864, 783040, 844215, 900496, 939648, 953580, 1017152, 1125620, 1174560, 1271440, 1326720, 1350744, 1525728, 1566080, 1688430, 1690877, 1800992, 1907160, 2034304, 2251240, 2349120, 2542880, 2701488, 3051456, 3376860, 3381754, 3601984, 3814320, 4502480, 4698240, 5072631, 5085760, 5402976, 6102912, 6753720, 6763508, 7203968, 7628640, 8454385, 9004960, 10145262, 10171520, 10805952, 13507440, 13527016, 15257280, 16908770, 18009920, 20290524, 21611904, 25363155, 27014880, 27054032, 30514560, 33817540, 36019840, 38890171, 40581048, 50726310, 54029760, 54108064, 67635080, 77780342, 81162096, 101452620, 108059520, 108216128, 116670513, 135270160, 155560684, 162324192, 194450855, 202905240, 216432256, 233341026, 270540320, 311121368, 324648384, 388901710, 405810480, 466682052, 541080640, 583352565, 622242736, 649296768, 777803420, 811620960, 933364104, 1082161280, 1166705130, 1244485472, 1555606840, 1623241920, 1866728208, 2333410260, 2488970944, 3111213680, 3246483840, 3733456416, 4666820520, 4977941888, 6222427360, 7466912832, 9333641040, 12444854720, 14933825664, 18667282080, 24889709440, 37334564160, 74669128320]

約数ペア:

[(1, 74669128320), (2, 37334564160), (3, 24889709440), (4, 18667282080), (5, 14933825664), (6, 12444854720), (8, 9333641040), (10, 7466912832), (12, 6222427360), (15, 4977941888), (16, 4666820520), (20, 3733456416), (23, 3246483840), (24, 3111213680), (30, 2488970944), (32, 2333410260), (40, 1866728208), (46, 1623241920), (48, 1555606840), (60, 1244485472), (64, 1166705130), (69, 1082161280), (80, 933364104), (92, 811620960), (96, 777803420), (115, 649296768), (120, 622242736), (128, 583352565), (138, 541080640), (160, 466682052), (184, 405810480), (192, 388901710), (230, 324648384), (240, 311121368), (276, 270540320), (320, 233341026), (345, 216432256), (368, 202905240), (384, 194450855), (460, 162324192), (480, 155560684), (552, 135270160), (640, 116670513), (690, 108216128), (691, 108059520), (736, 101452620), (920, 81162096), (960, 77780342), (1104, 67635080), (1380, 54108064), (1382, 54029760), (1472, 50726310), (1840, 40581048), (1920, 38890171), (2073, 36019840), (2208, 33817540), (2447, 30514560), (2760, 27054032), (2764, 27014880), (2944, 25363155), (3455, 21611904), (3680, 20290524), (4146, 18009920), (4416, 16908770), (4894, 15257280), (5520, 13527016), (5528, 13507440), (6910, 10805952), (7341, 10171520), (7360, 10145262), (8292, 9004960), (8832, 8454385), (9788, 7628640), (10365, 7203968), (11040, 6763508), (11056, 6753720), (12235, 6102912), (13820, 5402976), (14682, 5085760), (14720, 5072631), (15893, 4698240), (16584, 4502480), (19576, 3814320), (20730, 3601984), (22080, 3381754), (22112, 3376860), (24470, 3051456), (27640, 2701488), (29364, 2542880), (31786, 2349120), (33168, 2251240), (36705, 2034304), (39152, 1907160), (41460, 1800992), (44160, 1690877), (44224, 1688430), (47679, 1566080), (48940, 1525728), (55280, 1350744), (56281, 1326720), (58728, 1271440), (63572, 1174560), (66336, 1125620), (73410, 1017152), (78304, 953580), (79465, 939648), (82920, 900496), (88448, 844215), (95358, 783040), (97880, 762864), (110560, 675372), (112562, 663360), (117456, 635720), (127144, 587280), (132672, 562810), (146820, 508576), (156608, 476790), (158930, 469824), (165840, 450248), (168843, 442240), (190716, 391520), (195760, 381432), (221120, 337686), (225124, 331680), (234912, 317860), (238395, 313216), (254288, 293640), (265344, 281405)]