74492880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 299980800

約数和(自身を除く): 225487920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 139, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 278, 280, 290, 308, 319, 330, 336, 348, 385, 406, 417, 420, 435, 440, 462, 464, 528, 556, 560, 580, 609, 616, 638, 660, 695, 696, 770, 812, 834, 840, 870, 880, 924, 957, 973, 1015, 1112, 1155, 1160, 1218, 1232, 1276, 1320, 1390, 1392, 1529, 1540, 1595, 1624, 1668, 1680, 1740, 1848, 1914, 1946, 2030, 2085, 2224, 2233, 2310, 2320, 2436, 2552, 2640, 2780, 2919, 3045, 3058, 3080, 3190, 3248, 3336, 3480, 3696, 3828, 3892, 4031, 4060, 4170, 4466, 4587, 4620, 4785, 4865, 4872, 5104, 5560, 5838, 6090, 6116, 6160, 6380, 6672, 6699, 6960, 7645, 7656, 7784, 8062, 8120, 8340, 8932, 9174, 9240, 9570, 9730, 9744, 10703, 11120, 11165, 11676, 12093, 12180, 12232, 12760, 13398, 14595, 15290, 15312, 15568, 16124, 16240, 16680, 17864, 18348, 18480, 19140, 19460, 20155, 21406, 22330, 22935, 23352, 24186, 24360, 24464, 25520, 26796, 28217, 29190, 30580, 32109, 32248, 33360, 33495, 35728, 36696, 38280, 38920, 40310, 42812, 44341, 44660, 45870, 46704, 48372, 48720, 53515, 53592, 56434, 58380, 60465, 61160, 64218, 64496, 66990, 73392, 76560, 77840, 80620, 84651, 85624, 88682, 89320, 91740, 96744, 107030, 107184, 112868, 116760, 120930, 122320, 128436, 133023, 133980, 141085, 160545, 161240, 169302, 171248, 177364, 178640, 183480, 193488, 214060, 221705, 225736, 233520, 241860, 256872, 266046, 267960, 282170, 310387, 321090, 322480, 338604, 354728, 366960, 423255, 428120, 443410, 451472, 483720, 513744, 532092, 535920, 564340, 620774, 642180, 665115, 677208, 709456, 846510, 856240, 886820, 931161, 967440, 1064184, 1128680, 1241548, 1284360, 1330230, 1354416, 1551935, 1693020, 1773640, 1862322, 2128368, 2257360, 2483096, 2568720, 2660460, 3103870, 3386040, 3547280, 3724644, 4655805, 4966192, 5320920, 6207740, 6772080, 7449288, 9311610, 10641840, 12415480, 14898576, 18623220, 24830960, 37246440, 74492880]

約数ペア:

[(1, 74492880), (2, 37246440), (3, 24830960), (4, 18623220), (5, 14898576), (6, 12415480), (7, 10641840), (8, 9311610), (10, 7449288), (11, 6772080), (12, 6207740), (14, 5320920), (15, 4966192), (16, 4655805), (20, 3724644), (21, 3547280), (22, 3386040), (24, 3103870), (28, 2660460), (29, 2568720), (30, 2483096), (33, 2257360), (35, 2128368), (40, 1862322), (42, 1773640), (44, 1693020), (48, 1551935), (55, 1354416), (56, 1330230), (58, 1284360), (60, 1241548), (66, 1128680), (70, 1064184), (77, 967440), (80, 931161), (84, 886820), (87, 856240), (88, 846510), (105, 709456), (110, 677208), (112, 665115), (116, 642180), (120, 620774), (132, 564340), (139, 535920), (140, 532092), (145, 513744), (154, 483720), (165, 451472), (168, 443410), (174, 428120), (176, 423255), (203, 366960), (210, 354728), (220, 338604), (231, 322480), (232, 321090), (240, 310387), (264, 282170), (278, 267960), (280, 266046), (290, 256872), (308, 241860), (319, 233520), (330, 225736), (336, 221705), (348, 214060), (385, 193488), (406, 183480), (417, 178640), (420, 177364), (435, 171248), (440, 169302), (462, 161240), (464, 160545), (528, 141085), (556, 133980), (560, 133023), (580, 128436), (609, 122320), (616, 120930), (638, 116760), (660, 112868), (695, 107184), (696, 107030), (770, 96744), (812, 91740), (834, 89320), (840, 88682), (870, 85624), (880, 84651), (924, 80620), (957, 77840), (973, 76560), (1015, 73392), (1112, 66990), (1155, 64496), (1160, 64218), (1218, 61160), (1232, 60465), (1276, 58380), (1320, 56434), (1390, 53592), (1392, 53515), (1529, 48720), (1540, 48372), (1595, 46704), (1624, 45870), (1668, 44660), (1680, 44341), (1740, 42812), (1848, 40310), (1914, 38920), (1946, 38280), (2030, 36696), (2085, 35728), (2224, 33495), (2233, 33360), (2310, 32248), (2320, 32109), (2436, 30580), (2552, 29190), (2640, 28217), (2780, 26796), (2919, 25520), (3045, 24464), (3058, 24360), (3080, 24186), (3190, 23352), (3248, 22935), (3336, 22330), (3480, 21406), (3696, 20155), (3828, 19460), (3892, 19140), (4031, 18480), (4060, 18348), (4170, 17864), (4466, 16680), (4587, 16240), (4620, 16124), (4785, 15568), (4865, 15312), (4872, 15290), (5104, 14595), (5560, 13398), (5838, 12760), (6090, 12232), (6116, 12180), (6160, 12093), (6380, 11676), (6672, 11165), (6699, 11120), (6960, 10703), (7645, 9744), (7656, 9730), (7784, 9570), (8062, 9240), (8120, 9174), (8340, 8932)]