2021799360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 448

約数和(自身を含む): 7790395392

約数和(自身を除く): 5768596032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 103, 105, 112, 115, 120, 127, 138, 140, 160, 161, 168, 184, 192, 206, 210, 224, 230, 240, 254, 276, 280, 309, 320, 322, 336, 345, 368, 381, 412, 420, 448, 460, 480, 483, 508, 515, 552, 560, 618, 635, 644, 672, 690, 721, 736, 762, 805, 824, 840, 889, 920, 960, 966, 1016, 1030, 1104, 1120, 1236, 1270, 1288, 1344, 1380, 1442, 1472, 1524, 1545, 1610, 1648, 1680, 1778, 1840, 1905, 1932, 2032, 2060, 2163, 2208, 2240, 2369, 2415, 2472, 2540, 2576, 2667, 2760, 2884, 2921, 3048, 3090, 3220, 3296, 3360, 3556, 3605, 3680, 3810, 3864, 4064, 4120, 4326, 4416, 4445, 4738, 4830, 4944, 5080, 5152, 5334, 5520, 5768, 5842, 6096, 6180, 6440, 6592, 6720, 7107, 7112, 7210, 7360, 7620, 7728, 8128, 8240, 8652, 8763, 8890, 9476, 9660, 9888, 10160, 10304, 10668, 10815, 11040, 11536, 11684, 11845, 12192, 12360, 12880, 13081, 13335, 14214, 14224, 14420, 14605, 15240, 15456, 16480, 16583, 17304, 17526, 17780, 18952, 19320, 19776, 20320, 20447, 21336, 21630, 22080, 23072, 23368, 23690, 24384, 24720, 25760, 26162, 26670, 28428, 28448, 28840, 29210, 30480, 30912, 32960, 33166, 34608, 35052, 35535, 35560, 37904, 38640, 39243, 40640, 40894, 42672, 43260, 43815, 46144, 46736, 47380, 49440, 49749, 51520, 52324, 53340, 56856, 56896, 57680, 58420, 60960, 61341, 65405, 66332, 69216, 70104, 71070, 71120, 75808, 77280, 78486, 81788, 82915, 85344, 86520, 87630, 91567, 93472, 94760, 98880, 99498, 102235, 104648, 106680, 113712, 115360, 116840, 121920, 122682, 130810, 132664, 138432, 140208, 142140, 142240, 151616, 154560, 156972, 163576, 165830, 170688, 173040, 175260, 183134, 186944, 189520, 196215, 198996, 204470, 209296, 213360, 227424, 230720, 233680, 245364, 248745, 261620, 265328, 274701, 280416, 284280, 284480, 300863, 306705, 313944, 327152, 331660, 346080, 350520, 366268, 379040, 392430, 397992, 408940, 418592, 426720, 454848, 457835, 467360, 490728, 497490, 523240, 530656, 549402, 560832, 568560, 601726, 613410, 627888, 654304, 663320, 692160, 701040, 732536, 758080, 784860, 795984, 817880, 837184, 853440, 902589, 915670, 934720, 981456, 994980, 1046480, 1061312, 1098804, 1137120, 1203452, 1226820, 1255776, 1308608, 1326640, 1373505, 1402080, 1465072, 1504315, 1569720, 1591968, 1635760, 1805178, 1831340, 1962912, 1989960, 2092960, 2106041, 2197608, 2274240, 2406904, 2453640, 2511552, 2653280, 2747010, 2804160, 2930144, 3008630, 3139440, 3183936, 3271520, 3610356, 3662680, 3925824, 3979920, 4185920, 4212082, 4395216, 4512945, 4813808, 4907280, 5306560, 5494020, 5860288, 6017260, 6278880, 6318123, 6543040, 7220712, 7325360, 7959840, 8424164, 8790432, 9025890, 9627616, 9814560, 10530205, 10988040, 12034520, 12557760, 12636246, 14441424, 14650720, 15919680, 16848328, 17580864, 18051780, 19255232, 19629120, 21060410, 21976080, 24069040, 25272492, 28882848, 29301440, 31590615, 33696656, 36103560, 42120820, 43952160, 48138080, 50544984, 57765696, 63181230, 67393312, 72207120, 84241640, 87904320, 96276160, 101089968, 126362460, 134786624, 144414240, 168483280, 202179936, 252724920, 288828480, 336966560, 404359872, 505449840, 673933120, 1010899680, 2021799360]

約数ペア:

[(1, 2021799360), (2, 1010899680), (3, 673933120), (4, 505449840), (5, 404359872), (6, 336966560), (7, 288828480), (8, 252724920), (10, 202179936), (12, 168483280), (14, 144414240), (15, 134786624), (16, 126362460), (20, 101089968), (21, 96276160), (23, 87904320), (24, 84241640), (28, 72207120), (30, 67393312), (32, 63181230), (35, 57765696), (40, 50544984), (42, 48138080), (46, 43952160), (48, 42120820), (56, 36103560), (60, 33696656), (64, 31590615), (69, 29301440), (70, 28882848), (80, 25272492), (84, 24069040), (92, 21976080), (96, 21060410), (103, 19629120), (105, 19255232), (112, 18051780), (115, 17580864), (120, 16848328), (127, 15919680), (138, 14650720), (140, 14441424), (160, 12636246), (161, 12557760), (168, 12034520), (184, 10988040), (192, 10530205), (206, 9814560), (210, 9627616), (224, 9025890), (230, 8790432), (240, 8424164), (254, 7959840), (276, 7325360), (280, 7220712), (309, 6543040), (320, 6318123), (322, 6278880), (336, 6017260), (345, 5860288), (368, 5494020), (381, 5306560), (412, 4907280), (420, 4813808), (448, 4512945), (460, 4395216), (480, 4212082), (483, 4185920), (508, 3979920), (515, 3925824), (552, 3662680), (560, 3610356), (618, 3271520), (635, 3183936), (644, 3139440), (672, 3008630), (690, 2930144), (721, 2804160), (736, 2747010), (762, 2653280), (805, 2511552), (824, 2453640), (840, 2406904), (889, 2274240), (920, 2197608), (960, 2106041), (966, 2092960), (1016, 1989960), (1030, 1962912), (1104, 1831340), (1120, 1805178), (1236, 1635760), (1270, 1591968), (1288, 1569720), (1344, 1504315), (1380, 1465072), (1442, 1402080), (1472, 1373505), (1524, 1326640), (1545, 1308608), (1610, 1255776), (1648, 1226820), (1680, 1203452), (1778, 1137120), (1840, 1098804), (1905, 1061312), (1932, 1046480), (2032, 994980), (2060, 981456), (2163, 934720), (2208, 915670), (2240, 902589), (2369, 853440), (2415, 837184), (2472, 817880), (2540, 795984), (2576, 784860), (2667, 758080), (2760, 732536), (2884, 701040), (2921, 692160), (3048, 663320), (3090, 654304), (3220, 627888), (3296, 613410), (3360, 601726), (3556, 568560), (3605, 560832), (3680, 549402), (3810, 530656), (3864, 523240), (4064, 497490), (4120, 490728), (4326, 467360), (4416, 457835), (4445, 454848), (4738, 426720), (4830, 418592), (4944, 408940), (5080, 397992), (5152, 392430), (5334, 379040), (5520, 366268), (5768, 350520), (5842, 346080), (6096, 331660), (6180, 327152), (6440, 313944), (6592, 306705), (6720, 300863), (7107, 284480), (7112, 284280), (7210, 280416), (7360, 274701), (7620, 265328), (7728, 261620), (8128, 248745), (8240, 245364), (8652, 233680), (8763, 230720), (8890, 227424), (9476, 213360), (9660, 209296), (9888, 204470), (10160, 198996), (10304, 196215), (10668, 189520), (10815, 186944), (11040, 183134), (11536, 175260), (11684, 173040), (11845, 170688), (12192, 165830), (12360, 163576), (12880, 156972), (13081, 154560), (13335, 151616), (14214, 142240), (14224, 142140), (14420, 140208), (14605, 138432), (15240, 132664), (15456, 130810), (16480, 122682), (16583, 121920), (17304, 116840), (17526, 115360), (17780, 113712), (18952, 106680), (19320, 104648), (19776, 102235), (20320, 99498), (20447, 98880), (21336, 94760), (21630, 93472), (22080, 91567), (23072, 87630), (23368, 86520), (23690, 85344), (24384, 82915), (24720, 81788), (25760, 78486), (26162, 77280), (26670, 75808), (28428, 71120), (28448, 71070), (28840, 70104), (29210, 69216), (30480, 66332), (30912, 65405), (32960, 61341), (33166, 60960), (34608, 58420), (35052, 57680), (35535, 56896), (35560, 56856), (37904, 53340), (38640, 52324), (39243, 51520), (40640, 49749), (40894, 49440), (42672, 47380), (43260, 46736), (43815, 46144)]