1946809920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 448

約数和(自身を含む): 7350312960

約数和(自身を除く): 5403503040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 64, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 124, 132, 152, 155, 160, 165, 176, 186, 190, 192, 209, 220, 228, 240, 248, 264, 285, 304, 310, 313, 320, 330, 341, 352, 372, 380, 418, 440, 456, 465, 480, 496, 528, 570, 589, 608, 620, 626, 627, 660, 682, 704, 744, 760, 836, 880, 912, 930, 939, 960, 992, 1023, 1045, 1056, 1140, 1178, 1216, 1240, 1252, 1254, 1320, 1364, 1488, 1520, 1565, 1672, 1705, 1760, 1767, 1824, 1860, 1878, 1984, 2046, 2090, 2112, 2280, 2356, 2480, 2504, 2508, 2640, 2728, 2945, 2976, 3040, 3130, 3135, 3344, 3410, 3443, 3520, 3534, 3648, 3720, 3756, 4092, 4180, 4560, 4695, 4712, 4960, 5008, 5016, 5115, 5280, 5456, 5890, 5947, 5952, 6080, 6260, 6270, 6479, 6688, 6820, 6886, 7068, 7440, 7512, 8184, 8360, 8835, 9120, 9390, 9424, 9703, 9920, 10016, 10032, 10230, 10329, 10560, 10912, 11780, 11894, 12520, 12540, 12958, 13376, 13640, 13772, 14136, 14880, 15024, 16368, 16720, 17215, 17670, 17841, 18240, 18780, 18848, 19406, 19437, 20032, 20064, 20460, 20658, 21824, 23560, 23788, 25040, 25080, 25916, 27280, 27544, 28272, 29109, 29735, 29760, 30048, 32395, 32736, 33440, 34430, 35340, 35682, 37560, 37696, 38812, 38874, 40128, 40920, 41316, 47120, 47576, 48515, 50080, 50160, 51645, 51832, 54560, 55088, 56544, 58218, 59470, 60096, 64790, 65417, 65472, 66880, 68860, 70680, 71364, 75120, 77624, 77748, 81840, 82632, 89205, 94240, 95152, 97030, 97185, 100160, 100320, 103290, 103664, 106733, 109120, 110176, 113088, 116436, 118940, 129580, 130834, 137720, 141360, 142728, 145545, 150240, 155248, 155496, 163680, 165264, 178410, 184357, 188480, 190304, 194060, 194370, 196251, 200640, 206580, 207328, 213466, 220352, 232872, 237880, 259160, 261668, 275440, 282720, 285456, 291090, 300480, 310496, 310992, 320199, 327085, 327360, 330528, 356820, 368714, 380608, 388120, 388740, 392502, 413160, 414656, 426932, 465744, 475760, 518320, 523336, 533665, 550880, 553071, 565440, 570912, 582180, 620992, 621984, 640398, 654170, 661056, 713640, 737428, 776240, 777480, 785004, 826320, 853864, 921785, 931488, 951520, 981255, 1036640, 1046672, 1067330, 1101760, 1106142, 1141824, 1164360, 1243968, 1280796, 1308340, 1427280, 1474856, 1552480, 1554960, 1570008, 1600995, 1652640, 1707728, 1843570, 1862976, 1903040, 1962510, 2027927, 2073280, 2093344, 2134660, 2212284, 2328720, 2561592, 2616680, 2765355, 2854560, 2949712, 3104960, 3109920, 3140016, 3201990, 3305280, 3415456, 3687140, 3925020, 4055854, 4186688, 4269320, 4424568, 4657440, 5123184, 5233360, 5530710, 5709120, 5899424, 6083781, 6219840, 6280032, 6403980, 6830912, 7374280, 7850040, 8111708, 8538640, 8849136, 9314880, 10139635, 10246368, 10466720, 11061420, 11798848, 12167562, 12560064, 12807960, 14748560, 15700080, 16223416, 17077280, 17698272, 20279270, 20492736, 20933440, 22122840, 24335124, 25615920, 29497120, 30418905, 31400160, 32446832, 34154560, 35396544, 40558540, 44245680, 48670248, 51231840, 58994240, 60837810, 62800320, 64893664, 81117080, 88491360, 97340496, 102463680, 121675620, 129787328, 162234160, 176982720, 194680992, 243351240, 324468320, 389361984, 486702480, 648936640, 973404960, 1946809920]

約数ペア:

[(1, 1946809920), (2, 973404960), (3, 648936640), (4, 486702480), (5, 389361984), (6, 324468320), (8, 243351240), (10, 194680992), (11, 176982720), (12, 162234160), (15, 129787328), (16, 121675620), (19, 102463680), (20, 97340496), (22, 88491360), (24, 81117080), (30, 64893664), (31, 62800320), (32, 60837810), (33, 58994240), (38, 51231840), (40, 48670248), (44, 44245680), (48, 40558540), (55, 35396544), (57, 34154560), (60, 32446832), (62, 31400160), (64, 30418905), (66, 29497120), (76, 25615920), (80, 24335124), (88, 22122840), (93, 20933440), (95, 20492736), (96, 20279270), (110, 17698272), (114, 17077280), (120, 16223416), (124, 15700080), (132, 14748560), (152, 12807960), (155, 12560064), (160, 12167562), (165, 11798848), (176, 11061420), (186, 10466720), (190, 10246368), (192, 10139635), (209, 9314880), (220, 8849136), (228, 8538640), (240, 8111708), (248, 7850040), (264, 7374280), (285, 6830912), (304, 6403980), (310, 6280032), (313, 6219840), (320, 6083781), (330, 5899424), (341, 5709120), (352, 5530710), (372, 5233360), (380, 5123184), (418, 4657440), (440, 4424568), (456, 4269320), (465, 4186688), (480, 4055854), (496, 3925020), (528, 3687140), (570, 3415456), (589, 3305280), (608, 3201990), (620, 3140016), (626, 3109920), (627, 3104960), (660, 2949712), (682, 2854560), (704, 2765355), (744, 2616680), (760, 2561592), (836, 2328720), (880, 2212284), (912, 2134660), (930, 2093344), (939, 2073280), (960, 2027927), (992, 1962510), (1023, 1903040), (1045, 1862976), (1056, 1843570), (1140, 1707728), (1178, 1652640), (1216, 1600995), (1240, 1570008), (1252, 1554960), (1254, 1552480), (1320, 1474856), (1364, 1427280), (1488, 1308340), (1520, 1280796), (1565, 1243968), (1672, 1164360), (1705, 1141824), (1760, 1106142), (1767, 1101760), (1824, 1067330), (1860, 1046672), (1878, 1036640), (1984, 981255), (2046, 951520), (2090, 931488), (2112, 921785), (2280, 853864), (2356, 826320), (2480, 785004), (2504, 777480), (2508, 776240), (2640, 737428), (2728, 713640), (2945, 661056), (2976, 654170), (3040, 640398), (3130, 621984), (3135, 620992), (3344, 582180), (3410, 570912), (3443, 565440), (3520, 553071), (3534, 550880), (3648, 533665), (3720, 523336), (3756, 518320), (4092, 475760), (4180, 465744), (4560, 426932), (4695, 414656), (4712, 413160), (4960, 392502), (5008, 388740), (5016, 388120), (5115, 380608), (5280, 368714), (5456, 356820), (5890, 330528), (5947, 327360), (5952, 327085), (6080, 320199), (6260, 310992), (6270, 310496), (6479, 300480), (6688, 291090), (6820, 285456), (6886, 282720), (7068, 275440), (7440, 261668), (7512, 259160), (8184, 237880), (8360, 232872), (8835, 220352), (9120, 213466), (9390, 207328), (9424, 206580), (9703, 200640), (9920, 196251), (10016, 194370), (10032, 194060), (10230, 190304), (10329, 188480), (10560, 184357), (10912, 178410), (11780, 165264), (11894, 163680), (12520, 155496), (12540, 155248), (12958, 150240), (13376, 145545), (13640, 142728), (13772, 141360), (14136, 137720), (14880, 130834), (15024, 129580), (16368, 118940), (16720, 116436), (17215, 113088), (17670, 110176), (17841, 109120), (18240, 106733), (18780, 103664), (18848, 103290), (19406, 100320), (19437, 100160), (20032, 97185), (20064, 97030), (20460, 95152), (20658, 94240), (21824, 89205), (23560, 82632), (23788, 81840), (25040, 77748), (25080, 77624), (25916, 75120), (27280, 71364), (27544, 70680), (28272, 68860), (29109, 66880), (29735, 65472), (29760, 65417), (30048, 64790), (32395, 60096), (32736, 59470), (33440, 58218), (34430, 56544), (35340, 55088), (35682, 54560), (37560, 51832), (37696, 51645), (38812, 50160), (38874, 50080), (40128, 48515), (40920, 47576), (41316, 47120)]