68373261480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1200

約数の個数: 256

約数和(自身を含む): 215749877760

約数和(自身を除く): 147376616280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 397, 402, 465, 536, 620, 670, 691, 744, 794, 804, 930, 1005, 1191, 1240, 1340, 1382, 1588, 1608, 1860, 1985, 2010, 2073, 2077, 2382, 2680, 2764, 3176, 3455, 3720, 3970, 4020, 4146, 4154, 4764, 5528, 5955, 6231, 6910, 7940, 8040, 8292, 8308, 9528, 10365, 10385, 11910, 12307, 12462, 13820, 15880, 16584, 16616, 20730, 20770, 21421, 23820, 24614, 24924, 26599, 27640, 31155, 36921, 41460, 41540, 42842, 46297, 47640, 49228, 49848, 53198, 61535, 62310, 64263, 73842, 79797, 82920, 83080, 85684, 92594, 98456, 106396, 107105, 123070, 124620, 128526, 132995, 138891, 147684, 159594, 171368, 184605, 185188, 212792, 214210, 231485, 246140, 249240, 257052, 265990, 274327, 277782, 295368, 319188, 321315, 369210, 370376, 398985, 428420, 462970, 492280, 514104, 531980, 548654, 555564, 638376, 642630, 694455, 738420, 797970, 822981, 824569, 856840, 925940, 1063960, 1097308, 1111128, 1285260, 1371635, 1388910, 1435207, 1476840, 1595940, 1645962, 1649138, 1851880, 2194616, 2473707, 2570520, 2743270, 2777820, 2870414, 3191880, 3291924, 3298276, 4114905, 4122845, 4305621, 4947414, 5486540, 5555640, 5740828, 6583848, 6596552, 7176035, 8229810, 8245690, 8504137, 8611242, 9894828, 10973080, 11481656, 12368535, 14352070, 16459620, 16491380, 17008274, 17222484, 18379909, 19789656, 21528105, 24737070, 25512411, 28704140, 32919240, 32982760, 34016548, 34444968, 36759818, 42520685, 43056210, 49474140, 51024822, 55139727, 57408280, 68033096, 73519636, 85041370, 86112420, 91899545, 98948280, 102049644, 110279454, 127562055, 147039272, 170082740, 172224840, 183799090, 204099288, 220558908, 255124110, 275698635, 340165480, 367598180, 441117816, 510248220, 551397270, 569777179, 735196360, 1020496440, 1102794540, 1139554358, 1709331537, 2205589080, 2279108716, 2848885895, 3418663074, 4558217432, 5697771790, 6837326148, 8546657685, 11395543580, 13674652296, 17093315370, 22791087160, 34186630740, 68373261480]

約数ペア:

[(1, 68373261480), (2, 34186630740), (3, 22791087160), (4, 17093315370), (5, 13674652296), (6, 11395543580), (8, 8546657685), (10, 6837326148), (12, 5697771790), (15, 4558217432), (20, 3418663074), (24, 2848885895), (30, 2279108716), (31, 2205589080), (40, 1709331537), (60, 1139554358), (62, 1102794540), (67, 1020496440), (93, 735196360), (120, 569777179), (124, 551397270), (134, 510248220), (155, 441117816), (186, 367598180), (201, 340165480), (248, 275698635), (268, 255124110), (310, 220558908), (335, 204099288), (372, 183799090), (397, 172224840), (402, 170082740), (465, 147039272), (536, 127562055), (620, 110279454), (670, 102049644), (691, 98948280), (744, 91899545), (794, 86112420), (804, 85041370), (930, 73519636), (1005, 68033096), (1191, 57408280), (1240, 55139727), (1340, 51024822), (1382, 49474140), (1588, 43056210), (1608, 42520685), (1860, 36759818), (1985, 34444968), (2010, 34016548), (2073, 32982760), (2077, 32919240), (2382, 28704140), (2680, 25512411), (2764, 24737070), (3176, 21528105), (3455, 19789656), (3720, 18379909), (3970, 17222484), (4020, 17008274), (4146, 16491380), (4154, 16459620), (4764, 14352070), (5528, 12368535), (5955, 11481656), (6231, 10973080), (6910, 9894828), (7940, 8611242), (8040, 8504137), (8292, 8245690), (8308, 8229810), (9528, 7176035), (10365, 6596552), (10385, 6583848), (11910, 5740828), (12307, 5555640), (12462, 5486540), (13820, 4947414), (15880, 4305621), (16584, 4122845), (16616, 4114905), (20730, 3298276), (20770, 3291924), (21421, 3191880), (23820, 2870414), (24614, 2777820), (24924, 2743270), (26599, 2570520), (27640, 2473707), (31155, 2194616), (36921, 1851880), (41460, 1649138), (41540, 1645962), (42842, 1595940), (46297, 1476840), (47640, 1435207), (49228, 1388910), (49848, 1371635), (53198, 1285260), (61535, 1111128), (62310, 1097308), (64263, 1063960), (73842, 925940), (79797, 856840), (82920, 824569), (83080, 822981), (85684, 797970), (92594, 738420), (98456, 694455), (106396, 642630), (107105, 638376), (123070, 555564), (124620, 548654), (128526, 531980), (132995, 514104), (138891, 492280), (147684, 462970), (159594, 428420), (171368, 398985), (184605, 370376), (185188, 369210), (212792, 321315), (214210, 319188), (231485, 295368), (246140, 277782), (249240, 274327), (257052, 265990)]