68883360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 284497920

約数和(自身を除く): 215614560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 83, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 166, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 249, 260, 266, 273, 280, 285, 304, 312, 332, 336, 364, 380, 390, 399, 415, 416, 420, 455, 456, 480, 494, 498, 520, 532, 546, 560, 570, 581, 608, 624, 664, 665, 672, 728, 741, 760, 780, 798, 830, 840, 910, 912, 988, 996, 1040, 1064, 1079, 1092, 1120, 1140, 1162, 1235, 1245, 1248, 1328, 1330, 1365, 1456, 1482, 1520, 1560, 1577, 1596, 1660, 1680, 1729, 1743, 1820, 1824, 1976, 1992, 1995, 2080, 2128, 2158, 2184, 2280, 2324, 2470, 2490, 2656, 2660, 2730, 2905, 2912, 2964, 3040, 3120, 3154, 3192, 3237, 3320, 3360, 3458, 3486, 3640, 3705, 3952, 3984, 3990, 4256, 4316, 4368, 4560, 4648, 4731, 4940, 4980, 5187, 5320, 5395, 5460, 5810, 5928, 6240, 6308, 6384, 6474, 6640, 6916, 6972, 7280, 7410, 7553, 7885, 7904, 7968, 7980, 8632, 8645, 8715, 8736, 9120, 9296, 9462, 9880, 9960, 10374, 10640, 10790, 10920, 11039, 11620, 11856, 12616, 12768, 12948, 13280, 13832, 13944, 14560, 14820, 15106, 15770, 15960, 16185, 17264, 17290, 17430, 18592, 18924, 19760, 19920, 20501, 20748, 21280, 21580, 21840, 22078, 22659, 23240, 23655, 23712, 25232, 25896, 25935, 27664, 27888, 29640, 30212, 31540, 31920, 32370, 33117, 34528, 34580, 34860, 37765, 37848, 39520, 39840, 41002, 41496, 43160, 43680, 44156, 45318, 46480, 47310, 50464, 51792, 51870, 55195, 55328, 55776, 59280, 60424, 61503, 63080, 63840, 64740, 66234, 69160, 69720, 75530, 75696, 82004, 82992, 86320, 88312, 90636, 92960, 94620, 102505, 103584, 103740, 110390, 113295, 118560, 120848, 123006, 126160, 129480, 132468, 138320, 139440, 143507, 151060, 151392, 164008, 165585, 165984, 172640, 176624, 181272, 189240, 205010, 207480, 220780, 226590, 241696, 246012, 252320, 258960, 264936, 276640, 278880, 287014, 302120, 307515, 328016, 331170, 353248, 362544, 378480, 410020, 414960, 430521, 441560, 453180, 492024, 517920, 529872, 574028, 604240, 615030, 656032, 662340, 717535, 725088, 756960, 820040, 829920, 861042, 883120, 906360, 984048, 1059744, 1148056, 1208480, 1230060, 1324680, 1435070, 1640080, 1722084, 1766240, 1812720, 1968096, 2152605, 2296112, 2460120, 2649360, 2870140, 3280160, 3444168, 3625440, 4305210, 4592224, 4920240, 5298720, 5740280, 6888336, 8610420, 9840480, 11480560, 13776672, 17220840, 22961120, 34441680, 68883360]

約数ペア:

[(1, 68883360), (2, 34441680), (3, 22961120), (4, 17220840), (5, 13776672), (6, 11480560), (7, 9840480), (8, 8610420), (10, 6888336), (12, 5740280), (13, 5298720), (14, 4920240), (15, 4592224), (16, 4305210), (19, 3625440), (20, 3444168), (21, 3280160), (24, 2870140), (26, 2649360), (28, 2460120), (30, 2296112), (32, 2152605), (35, 1968096), (38, 1812720), (39, 1766240), (40, 1722084), (42, 1640080), (48, 1435070), (52, 1324680), (56, 1230060), (57, 1208480), (60, 1148056), (65, 1059744), (70, 984048), (76, 906360), (78, 883120), (80, 861042), (83, 829920), (84, 820040), (91, 756960), (95, 725088), (96, 717535), (104, 662340), (105, 656032), (112, 615030), (114, 604240), (120, 574028), (130, 529872), (133, 517920), (140, 492024), (152, 453180), (156, 441560), (160, 430521), (166, 414960), (168, 410020), (182, 378480), (190, 362544), (195, 353248), (208, 331170), (210, 328016), (224, 307515), (228, 302120), (240, 287014), (247, 278880), (249, 276640), (260, 264936), (266, 258960), (273, 252320), (280, 246012), (285, 241696), (304, 226590), (312, 220780), (332, 207480), (336, 205010), (364, 189240), (380, 181272), (390, 176624), (399, 172640), (415, 165984), (416, 165585), (420, 164008), (455, 151392), (456, 151060), (480, 143507), (494, 139440), (498, 138320), (520, 132468), (532, 129480), (546, 126160), (560, 123006), (570, 120848), (581, 118560), (608, 113295), (624, 110390), (664, 103740), (665, 103584), (672, 102505), (728, 94620), (741, 92960), (760, 90636), (780, 88312), (798, 86320), (830, 82992), (840, 82004), (910, 75696), (912, 75530), (988, 69720), (996, 69160), (1040, 66234), (1064, 64740), (1079, 63840), (1092, 63080), (1120, 61503), (1140, 60424), (1162, 59280), (1235, 55776), (1245, 55328), (1248, 55195), (1328, 51870), (1330, 51792), (1365, 50464), (1456, 47310), (1482, 46480), (1520, 45318), (1560, 44156), (1577, 43680), (1596, 43160), (1660, 41496), (1680, 41002), (1729, 39840), (1743, 39520), (1820, 37848), (1824, 37765), (1976, 34860), (1992, 34580), (1995, 34528), (2080, 33117), (2128, 32370), (2158, 31920), (2184, 31540), (2280, 30212), (2324, 29640), (2470, 27888), (2490, 27664), (2656, 25935), (2660, 25896), (2730, 25232), (2905, 23712), (2912, 23655), (2964, 23240), (3040, 22659), (3120, 22078), (3154, 21840), (3192, 21580), (3237, 21280), (3320, 20748), (3360, 20501), (3458, 19920), (3486, 19760), (3640, 18924), (3705, 18592), (3952, 17430), (3984, 17290), (3990, 17264), (4256, 16185), (4316, 15960), (4368, 15770), (4560, 15106), (4648, 14820), (4731, 14560), (4940, 13944), (4980, 13832), (5187, 13280), (5320, 12948), (5395, 12768), (5460, 12616), (5810, 11856), (5928, 11620), (6240, 11039), (6308, 10920), (6384, 10790), (6474, 10640), (6640, 10374), (6916, 9960), (6972, 9880), (7280, 9462), (7410, 9296), (7553, 9120), (7885, 8736), (7904, 8715), (7968, 8645), (7980, 8632)]