2021820182032

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{61667}}^1$

素因数の和:61810

約数の個数: 240

約数和(自身を含む): 5021215764480

約数和(自身を除く): 2999395582448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 71, 76, 98, 112, 124, 133, 142, 152, 196, 217, 248, 266, 284, 304, 392, 434, 496, 497, 532, 568, 589, 784, 868, 931, 994, 1064, 1136, 1178, 1349, 1519, 1736, 1862, 1988, 2128, 2201, 2356, 2698, 3038, 3472, 3479, 3724, 3976, 4123, 4402, 4712, 5396, 6076, 6958, 7448, 7952, 8246, 8804, 9424, 9443, 10792, 12152, 13916, 14896, 15407, 16492, 17608, 18886, 21584, 24304, 27832, 28861, 30814, 32984, 35216, 37772, 41819, 55664, 57722, 61628, 61667, 65968, 66101, 75544, 83638, 107849, 115444, 123256, 123334, 132202, 151088, 167276, 215698, 230888, 246512, 246668, 264404, 292733, 334552, 431396, 431669, 461776, 493336, 528808, 585466, 669104, 862792, 863338, 986672, 1057616, 1170932, 1171673, 1725584, 1726676, 1911677, 2049131, 2341864, 2343346, 3021683, 3453352, 3823354, 4098262, 4378357, 4683728, 4686692, 6043366, 6906704, 7646708, 8196524, 8201711, 8756714, 9373384, 12086732, 13381739, 15293416, 16393048, 16403422, 17513428, 18746768, 24173464, 26763478, 30586832, 30648499, 32786096, 32806844, 35026856, 36321863, 48346928, 53526956, 57411977, 61296998, 65613688, 70053712, 72643726, 83188783, 93672173, 107053912, 114823954, 122593996, 131227376, 135729067, 145287452, 166377566, 187344346, 214107824, 214539493, 229647908, 245187992, 254253041, 271458134, 290574904, 332755132, 374688692, 429078986, 459295816, 490375984, 508506082, 542916268, 581149808, 582321481, 665510264, 749377384, 858157972, 918591632, 950103469, 1017012164, 1085832536, 1164642962, 1331020528, 1498754768, 1716315944, 1779771287, 1900206938, 2034024328, 2171665072, 2329285924, 2578852273, 3432631888, 3559542574, 3800413876, 4068048656, 4076250367, 4658571848, 5157704546, 6650724283, 7119085148, 7600827752, 8152500734, 9317143696, 10315409092, 13301448566, 14238170296, 15201655504, 16305001468, 18051965911, 20630818184, 26602897132, 28476340592, 32610002936, 36103931822, 41261636368, 53205794264, 65220005872, 72207863644, 106411588528, 126363761377, 144415727288, 252727522754, 288831454576, 505455045508, 1010910091016, 2021820182032]

約数ペア:

[(1, 2021820182032), (2, 1010910091016), (4, 505455045508), (7, 288831454576), (8, 252727522754), (14, 144415727288), (16, 126363761377), (19, 106411588528), (28, 72207863644), (31, 65220005872), (38, 53205794264), (49, 41261636368), (56, 36103931822), (62, 32610002936), (71, 28476340592), (76, 26602897132), (98, 20630818184), (112, 18051965911), (124, 16305001468), (133, 15201655504), (142, 14238170296), (152, 13301448566), (196, 10315409092), (217, 9317143696), (248, 8152500734), (266, 7600827752), (284, 7119085148), (304, 6650724283), (392, 5157704546), (434, 4658571848), (496, 4076250367), (497, 4068048656), (532, 3800413876), (568, 3559542574), (589, 3432631888), (784, 2578852273), (868, 2329285924), (931, 2171665072), (994, 2034024328), (1064, 1900206938), (1136, 1779771287), (1178, 1716315944), (1349, 1498754768), (1519, 1331020528), (1736, 1164642962), (1862, 1085832536), (1988, 1017012164), (2128, 950103469), (2201, 918591632), (2356, 858157972), (2698, 749377384), (3038, 665510264), (3472, 582321481), (3479, 581149808), (3724, 542916268), (3976, 508506082), (4123, 490375984), (4402, 459295816), (4712, 429078986), (5396, 374688692), (6076, 332755132), (6958, 290574904), (7448, 271458134), (7952, 254253041), (8246, 245187992), (8804, 229647908), (9424, 214539493), (9443, 214107824), (10792, 187344346), (12152, 166377566), (13916, 145287452), (14896, 135729067), (15407, 131227376), (16492, 122593996), (17608, 114823954), (18886, 107053912), (21584, 93672173), (24304, 83188783), (27832, 72643726), (28861, 70053712), (30814, 65613688), (32984, 61296998), (35216, 57411977), (37772, 53526956), (41819, 48346928), (55664, 36321863), (57722, 35026856), (61628, 32806844), (61667, 32786096), (65968, 30648499), (66101, 30586832), (75544, 26763478), (83638, 24173464), (107849, 18746768), (115444, 17513428), (123256, 16403422), (123334, 16393048), (132202, 15293416), (151088, 13381739), (167276, 12086732), (215698, 9373384), (230888, 8756714), (246512, 8201711), (246668, 8196524), (264404, 7646708), (292733, 6906704), (334552, 6043366), (431396, 4686692), (431669, 4683728), (461776, 4378357), (493336, 4098262), (528808, 3823354), (585466, 3453352), (669104, 3021683), (862792, 2343346), (863338, 2341864), (986672, 2049131), (1057616, 1911677), (1170932, 1726676), (1171673, 1725584)]