74745974880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{558139}}^1$

素因数の和:558194

約数の個数: 192

約数和(自身を含む): 270050457600

約数和(自身を除く): 195304482720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 558139, 1116278, 1674417, 2232556, 2790695, 3348834, 4465112, 5023251, 5581390, 6697668, 8372085, 8930224, 10046502, 11162780, 13395336, 15069753, 16744170, 17302309, 17860448, 20093004, 22325560, 25116255, 26790672, 30139506, 33488340, 34604618, 40186008, 44651120, 50232510, 51906927, 53581344, 60279012, 66976680, 69209236, 75348765, 80372016, 86511545, 89302240, 100465020, 103813854, 120558024, 133953360, 138418472, 150697530, 155720781, 160744032, 173023090, 200930040, 207627708, 241116048, 259534635, 267906720, 276836944, 301395060, 311441562, 346046180, 401860080, 415255416, 467162343, 482232096, 519069270, 553673888, 602790120, 622883124, 692092360, 778603905, 803720160, 830510832, 934324686, 1038138540, 1205580240, 1245766248, 1384184720, 1557207810, 1661021664, 1868649372, 2076277080, 2335811715, 2411160480, 2491532496, 2768369440, 3114415620, 3737298744, 4152554160, 4671623430, 4983064992, 6228831240, 7474597488, 8305108320, 9343246860, 12457662480, 14949194976, 18686493720, 24915324960, 37372987440, 74745974880]

約数ペア:

[(1, 74745974880), (2, 37372987440), (3, 24915324960), (4, 18686493720), (5, 14949194976), (6, 12457662480), (8, 9343246860), (9, 8305108320), (10, 7474597488), (12, 6228831240), (15, 4983064992), (16, 4671623430), (18, 4152554160), (20, 3737298744), (24, 3114415620), (27, 2768369440), (30, 2491532496), (31, 2411160480), (32, 2335811715), (36, 2076277080), (40, 1868649372), (45, 1661021664), (48, 1557207810), (54, 1384184720), (60, 1245766248), (62, 1205580240), (72, 1038138540), (80, 934324686), (90, 830510832), (93, 803720160), (96, 778603905), (108, 692092360), (120, 622883124), (124, 602790120), (135, 553673888), (144, 519069270), (155, 482232096), (160, 467162343), (180, 415255416), (186, 401860080), (216, 346046180), (240, 311441562), (248, 301395060), (270, 276836944), (279, 267906720), (288, 259534635), (310, 241116048), (360, 207627708), (372, 200930040), (432, 173023090), (465, 160744032), (480, 155720781), (496, 150697530), (540, 138418472), (558, 133953360), (620, 120558024), (720, 103813854), (744, 100465020), (837, 89302240), (864, 86511545), (930, 80372016), (992, 75348765), (1080, 69209236), (1116, 66976680), (1240, 60279012), (1395, 53581344), (1440, 51906927), (1488, 50232510), (1674, 44651120), (1860, 40186008), (2160, 34604618), (2232, 33488340), (2480, 30139506), (2790, 26790672), (2976, 25116255), (3348, 22325560), (3720, 20093004), (4185, 17860448), (4320, 17302309), (4464, 16744170), (4960, 15069753), (5580, 13395336), (6696, 11162780), (7440, 10046502), (8370, 8930224), (8928, 8372085), (11160, 6697668), (13392, 5581390), (14880, 5023251), (16740, 4465112), (22320, 3348834), (26784, 2790695), (33480, 2232556), (44640, 1674417), (66960, 1116278), (133920, 558139)]