748909920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 2739018240

約数和(自身を除く): 1990108320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 67, 73, 80, 87, 88, 96, 110, 116, 120, 132, 134, 145, 146, 160, 165, 174, 176, 201, 219, 220, 232, 240, 264, 268, 290, 292, 319, 330, 335, 348, 352, 365, 402, 435, 438, 440, 464, 480, 528, 536, 580, 584, 638, 660, 670, 696, 730, 737, 803, 804, 870, 876, 880, 928, 957, 1005, 1056, 1072, 1095, 1160, 1168, 1276, 1320, 1340, 1392, 1460, 1474, 1595, 1606, 1608, 1740, 1752, 1760, 1914, 1943, 2010, 2117, 2144, 2190, 2211, 2320, 2336, 2409, 2552, 2640, 2680, 2784, 2920, 2948, 3190, 3212, 3216, 3480, 3504, 3685, 3828, 3886, 4015, 4020, 4234, 4380, 4422, 4640, 4785, 4818, 4891, 5104, 5280, 5360, 5829, 5840, 5896, 6351, 6380, 6424, 6432, 6960, 7008, 7370, 7656, 7772, 8030, 8040, 8468, 8760, 8844, 9570, 9636, 9715, 9782, 10208, 10585, 10720, 11055, 11658, 11680, 11792, 12045, 12702, 12760, 12848, 13920, 14673, 14740, 15312, 15544, 16060, 16080, 16936, 17520, 17688, 19140, 19272, 19430, 19564, 21170, 21373, 22110, 23287, 23316, 23584, 24090, 24455, 25404, 25520, 25696, 29145, 29346, 29480, 30624, 31088, 31755, 32120, 32160, 33872, 35040, 35376, 38280, 38544, 38860, 39128, 42340, 42746, 44220, 46574, 46632, 48180, 48910, 50808, 51040, 53801, 58290, 58692, 58960, 62176, 63510, 64119, 64240, 67744, 69861, 70752, 73365, 76560, 77088, 77720, 78256, 84680, 85492, 88440, 93148, 93264, 96360, 97820, 101616, 106865, 107602, 116435, 116580, 117384, 117920, 127020, 128238, 128480, 139722, 141839, 146730, 153120, 155440, 156512, 161403, 169360, 170984, 176880, 186296, 186528, 192720, 195640, 203232, 213730, 215204, 232870, 233160, 234768, 254040, 256476, 269005, 279444, 283678, 293460, 310880, 320595, 322806, 338720, 341968, 349305, 353760, 372592, 385440, 391280, 425517, 427460, 430408, 465740, 466320, 469536, 508080, 512952, 538010, 558888, 567356, 586920, 641190, 645612, 683936, 698610, 709195, 745184, 782560, 807015, 851034, 854920, 860816, 931480, 932640, 1016160, 1025904, 1076020, 1117776, 1134712, 1173840, 1282380, 1291224, 1397220, 1418390, 1560229, 1614030, 1702068, 1709840, 1721632, 1862960, 2051808, 2127585, 2152040, 2235552, 2269424, 2347680, 2564760, 2582448, 2794440, 2836780, 3120458, 3228060, 3404136, 3419680, 3725920, 4255170, 4304080, 4538848, 4680687, 5129520, 5164896, 5588880, 5673560, 6240916, 6456120, 6808272, 7801145, 8510340, 8608160, 9361374, 10259040, 11177760, 11347120, 12481832, 12912240, 13616544, 15602290, 17020680, 18722748, 22694240, 23403435, 24963664, 25824480, 31204580, 34041360, 37445496, 46806870, 49927328, 62409160, 68082720, 74890992, 93613740, 124818320, 149781984, 187227480, 249636640, 374454960, 748909920]

約数ペア:

[(1, 748909920), (2, 374454960), (3, 249636640), (4, 187227480), (5, 149781984), (6, 124818320), (8, 93613740), (10, 74890992), (11, 68082720), (12, 62409160), (15, 49927328), (16, 46806870), (20, 37445496), (22, 34041360), (24, 31204580), (29, 25824480), (30, 24963664), (32, 23403435), (33, 22694240), (40, 18722748), (44, 17020680), (48, 15602290), (55, 13616544), (58, 12912240), (60, 12481832), (66, 11347120), (67, 11177760), (73, 10259040), (80, 9361374), (87, 8608160), (88, 8510340), (96, 7801145), (110, 6808272), (116, 6456120), (120, 6240916), (132, 5673560), (134, 5588880), (145, 5164896), (146, 5129520), (160, 4680687), (165, 4538848), (174, 4304080), (176, 4255170), (201, 3725920), (219, 3419680), (220, 3404136), (232, 3228060), (240, 3120458), (264, 2836780), (268, 2794440), (290, 2582448), (292, 2564760), (319, 2347680), (330, 2269424), (335, 2235552), (348, 2152040), (352, 2127585), (365, 2051808), (402, 1862960), (435, 1721632), (438, 1709840), (440, 1702068), (464, 1614030), (480, 1560229), (528, 1418390), (536, 1397220), (580, 1291224), (584, 1282380), (638, 1173840), (660, 1134712), (670, 1117776), (696, 1076020), (730, 1025904), (737, 1016160), (803, 932640), (804, 931480), (870, 860816), (876, 854920), (880, 851034), (928, 807015), (957, 782560), (1005, 745184), (1056, 709195), (1072, 698610), (1095, 683936), (1160, 645612), (1168, 641190), (1276, 586920), (1320, 567356), (1340, 558888), (1392, 538010), (1460, 512952), (1474, 508080), (1595, 469536), (1606, 466320), (1608, 465740), (1740, 430408), (1752, 427460), (1760, 425517), (1914, 391280), (1943, 385440), (2010, 372592), (2117, 353760), (2144, 349305), (2190, 341968), (2211, 338720), (2320, 322806), (2336, 320595), (2409, 310880), (2552, 293460), (2640, 283678), (2680, 279444), (2784, 269005), (2920, 256476), (2948, 254040), (3190, 234768), (3212, 233160), (3216, 232870), (3480, 215204), (3504, 213730), (3685, 203232), (3828, 195640), (3886, 192720), (4015, 186528), (4020, 186296), (4234, 176880), (4380, 170984), (4422, 169360), (4640, 161403), (4785, 156512), (4818, 155440), (4891, 153120), (5104, 146730), (5280, 141839), (5360, 139722), (5829, 128480), (5840, 128238), (5896, 127020), (6351, 117920), (6380, 117384), (6424, 116580), (6432, 116435), (6960, 107602), (7008, 106865), (7370, 101616), (7656, 97820), (7772, 96360), (8030, 93264), (8040, 93148), (8468, 88440), (8760, 85492), (8844, 84680), (9570, 78256), (9636, 77720), (9715, 77088), (9782, 76560), (10208, 73365), (10585, 70752), (10720, 69861), (11055, 67744), (11658, 64240), (11680, 64119), (11792, 63510), (12045, 62176), (12702, 58960), (12760, 58692), (12848, 58290), (13920, 53801), (14673, 51040), (14740, 50808), (15312, 48910), (15544, 48180), (16060, 46632), (16080, 46574), (16936, 44220), (17520, 42746), (17688, 42340), (19140, 39128), (19272, 38860), (19430, 38544), (19564, 38280), (21170, 35376), (21373, 35040), (22110, 33872), (23287, 32160), (23316, 32120), (23584, 31755), (24090, 31088), (24455, 30624), (25404, 29480), (25520, 29346), (25696, 29145)]