1690650720

素因数分解:

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

素因数の和:387

約数の個数: 432

約数和(自身を含む): 6566990976

約数和(自身を除く): 4876340256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 242, 248, 264, 279, 288, 310, 313, 330, 341, 352, 360, 363, 372, 396, 440, 465, 480, 484, 495, 496, 528, 558, 605, 620, 626, 660, 682, 720, 726, 744, 792, 880, 930, 939, 968, 990, 992, 1023, 1056, 1089, 1116, 1210, 1240, 1252, 1320, 1364, 1395, 1440, 1452, 1488, 1565, 1584, 1705, 1760, 1815, 1860, 1878, 1936, 1980, 2046, 2178, 2232, 2420, 2480, 2504, 2640, 2728, 2790, 2817, 2904, 2976, 3069, 3130, 3168, 3410, 3443, 3630, 3720, 3751, 3756, 3872, 3960, 4092, 4356, 4464, 4695, 4840, 4960, 5008, 5115, 5280, 5445, 5456, 5580, 5634, 5808, 6138, 6260, 6820, 6886, 7260, 7440, 7502, 7512, 7920, 8184, 8712, 8928, 9390, 9680, 9703, 10016, 10230, 10329, 10890, 10912, 11160, 11253, 11268, 11616, 12276, 12520, 13640, 13772, 14085, 14520, 14880, 15004, 15024, 15345, 15840, 16368, 17215, 17424, 18755, 18780, 19360, 19406, 20460, 20658, 21780, 22320, 22506, 22536, 24552, 25040, 27280, 27544, 28170, 29040, 29109, 30008, 30048, 30690, 30987, 32736, 33759, 34430, 34848, 37510, 37560, 37873, 38812, 40920, 41316, 43560, 44640, 45012, 45072, 48515, 49104, 50080, 51645, 54560, 55088, 56265, 56340, 58080, 58218, 60016, 61380, 61974, 67518, 68860, 75020, 75120, 75746, 77624, 81840, 82632, 87120, 87327, 90024, 90144, 97030, 98208, 103290, 106733, 110176, 112530, 112680, 113619, 116436, 120032, 122760, 123948, 135036, 137720, 145545, 150040, 150240, 151492, 154935, 155248, 163680, 165264, 168795, 174240, 174654, 180048, 189365, 194060, 206580, 213466, 225060, 225360, 227238, 232872, 245520, 247896, 270072, 275440, 291090, 300080, 302984, 309870, 310496, 320199, 330528, 337590, 340857, 349308, 360096, 378730, 388120, 413160, 426932, 436635, 450120, 450720, 454476, 465744, 491040, 495792, 533665, 540144, 550880, 568095, 582180, 600160, 605968, 619740, 640398, 675180, 681714, 698616, 757460, 776240, 826320, 853864, 873270, 900240, 908952, 931488, 960597, 991584, 1067330, 1080288, 1136190, 1164360, 1174063, 1211936, 1239480, 1280796, 1350360, 1363428, 1397232, 1514920, 1552480, 1600995, 1652640, 1704285, 1707728, 1746540, 1800480, 1817904, 1921194, 2134660, 2272380, 2328720, 2348126, 2478960, 2561592, 2700720, 2726856, 2794464, 3029840, 3201990, 3408570, 3415456, 3493080, 3522189, 3635808, 3842388, 4269320, 4544760, 4657440, 4696252, 4802985, 4957920, 5123184, 5401440, 5453712, 5870315, 6059680, 6403980, 6817140, 6986160, 7044378, 7684776, 8538640, 9089520, 9392504, 9605970, 10246368, 10566567, 10907424, 11740630, 12807960, 13634280, 13972320, 14088756, 15369552, 17077280, 17610945, 18179040, 18785008, 19211940, 21133134, 23481260, 25615920, 27268560, 28177512, 30739104, 35221890, 37570016, 38423880, 42266268, 46962520, 51231840, 52832835, 54537120, 56355024, 70443780, 76847760, 84532536, 93925040, 105665670, 112710048, 140887560, 153695520, 169065072, 187850080, 211331340, 281775120, 338130144, 422662680, 563550240, 845325360, 1690650720]

約数ペア:

[(1, 1690650720), (2, 845325360), (3, 563550240), (4, 422662680), (5, 338130144), (6, 281775120), (8, 211331340), (9, 187850080), (10, 169065072), (11, 153695520), (12, 140887560), (15, 112710048), (16, 105665670), (18, 93925040), (20, 84532536), (22, 76847760), (24, 70443780), (30, 56355024), (31, 54537120), (32, 52832835), (33, 51231840), (36, 46962520), (40, 42266268), (44, 38423880), (45, 37570016), (48, 35221890), (55, 30739104), (60, 28177512), (62, 27268560), (66, 25615920), (72, 23481260), (80, 21133134), (88, 19211940), (90, 18785008), (93, 18179040), (96, 17610945), (99, 17077280), (110, 15369552), (120, 14088756), (121, 13972320), (124, 13634280), (132, 12807960), (144, 11740630), (155, 10907424), (160, 10566567), (165, 10246368), (176, 9605970), (180, 9392504), (186, 9089520), (198, 8538640), (220, 7684776), (240, 7044378), (242, 6986160), (248, 6817140), (264, 6403980), (279, 6059680), (288, 5870315), (310, 5453712), (313, 5401440), (330, 5123184), (341, 4957920), (352, 4802985), (360, 4696252), (363, 4657440), (372, 4544760), (396, 4269320), (440, 3842388), (465, 3635808), (480, 3522189), (484, 3493080), (495, 3415456), (496, 3408570), (528, 3201990), (558, 3029840), (605, 2794464), (620, 2726856), (626, 2700720), (660, 2561592), (682, 2478960), (720, 2348126), (726, 2328720), (744, 2272380), (792, 2134660), (880, 1921194), (930, 1817904), (939, 1800480), (968, 1746540), (990, 1707728), (992, 1704285), (1023, 1652640), (1056, 1600995), (1089, 1552480), (1116, 1514920), (1210, 1397232), (1240, 1363428), (1252, 1350360), (1320, 1280796), (1364, 1239480), (1395, 1211936), (1440, 1174063), (1452, 1164360), (1488, 1136190), (1565, 1080288), (1584, 1067330), (1705, 991584), (1760, 960597), (1815, 931488), (1860, 908952), (1878, 900240), (1936, 873270), (1980, 853864), (2046, 826320), (2178, 776240), (2232, 757460), (2420, 698616), (2480, 681714), (2504, 675180), (2640, 640398), (2728, 619740), (2790, 605968), (2817, 600160), (2904, 582180), (2976, 568095), (3069, 550880), (3130, 540144), (3168, 533665), (3410, 495792), (3443, 491040), (3630, 465744), (3720, 454476), (3751, 450720), (3756, 450120), (3872, 436635), (3960, 426932), (4092, 413160), (4356, 388120), (4464, 378730), (4695, 360096), (4840, 349308), (4960, 340857), (5008, 337590), (5115, 330528), (5280, 320199), (5445, 310496), (5456, 309870), (5580, 302984), (5634, 300080), (5808, 291090), (6138, 275440), (6260, 270072), (6820, 247896), (6886, 245520), (7260, 232872), (7440, 227238), (7502, 225360), (7512, 225060), (7920, 213466), (8184, 206580), (8712, 194060), (8928, 189365), (9390, 180048), (9680, 174654), (9703, 174240), (10016, 168795), (10230, 165264), (10329, 163680), (10890, 155248), (10912, 154935), (11160, 151492), (11253, 150240), (11268, 150040), (11616, 145545), (12276, 137720), (12520, 135036), (13640, 123948), (13772, 122760), (14085, 120032), (14520, 116436), (14880, 113619), (15004, 112680), (15024, 112530), (15345, 110176), (15840, 106733), (16368, 103290), (17215, 98208), (17424, 97030), (18755, 90144), (18780, 90024), (19360, 87327), (19406, 87120), (20460, 82632), (20658, 81840), (21780, 77624), (22320, 75746), (22506, 75120), (22536, 75020), (24552, 68860), (25040, 67518), (27280, 61974), (27544, 61380), (28170, 60016), (29040, 58218), (29109, 58080), (30008, 56340), (30048, 56265), (30690, 55088), (30987, 54560), (32736, 51645), (33759, 50080), (34430, 49104), (34848, 48515), (37510, 45072), (37560, 45012), (37873, 44640), (38812, 43560), (40920, 41316)]