2017801360440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{890107}}^1$

素因数の和:892226

約数の個数: 128

約数和(自身を含む): 6729216480000

約数和(自身を除く): 4711415119560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2099, 4198, 6297, 8396, 10495, 12594, 16792, 18891, 20990, 25188, 31485, 37782, 41980, 50376, 56673, 62970, 75564, 83960, 94455, 113346, 125940, 151128, 188910, 226692, 251880, 283365, 377820, 453384, 566730, 755640, 890107, 1133460, 1780214, 2266920, 2670321, 3560428, 4450535, 5340642, 7120856, 8010963, 8901070, 10681284, 13351605, 16021926, 17802140, 21362568, 24032889, 26703210, 32043852, 35604280, 40054815, 48065778, 53406420, 64087704, 80109630, 96131556, 106812840, 120164445, 160219260, 192263112, 240328890, 320438520, 480657780, 961315560, 1868334593, 3736669186, 5605003779, 7473338372, 9341672965, 11210007558, 14946676744, 16815011337, 18683345930, 22420015116, 28025018895, 33630022674, 37366691860, 44840030232, 50445034011, 56050037790, 67260045348, 74733383720, 84075056685, 100890068022, 112100075580, 134520090696, 168150113370, 201780136044, 224200151160, 252225170055, 336300226740, 403560272088, 504450340110, 672600453480, 1008900680220, 2017801360440]

約数ペア:

[(1, 2017801360440), (2, 1008900680220), (3, 672600453480), (4, 504450340110), (5, 403560272088), (6, 336300226740), (8, 252225170055), (9, 224200151160), (10, 201780136044), (12, 168150113370), (15, 134520090696), (18, 112100075580), (20, 100890068022), (24, 84075056685), (27, 74733383720), (30, 67260045348), (36, 56050037790), (40, 50445034011), (45, 44840030232), (54, 37366691860), (60, 33630022674), (72, 28025018895), (90, 22420015116), (108, 18683345930), (120, 16815011337), (135, 14946676744), (180, 11210007558), (216, 9341672965), (270, 7473338372), (360, 5605003779), (540, 3736669186), (1080, 1868334593), (2099, 961315560), (4198, 480657780), (6297, 320438520), (8396, 240328890), (10495, 192263112), (12594, 160219260), (16792, 120164445), (18891, 106812840), (20990, 96131556), (25188, 80109630), (31485, 64087704), (37782, 53406420), (41980, 48065778), (50376, 40054815), (56673, 35604280), (62970, 32043852), (75564, 26703210), (83960, 24032889), (94455, 21362568), (113346, 17802140), (125940, 16021926), (151128, 13351605), (188910, 10681284), (226692, 8901070), (251880, 8010963), (283365, 7120856), (377820, 5340642), (453384, 4450535), (566730, 3560428), (755640, 2670321), (890107, 2266920), (1133460, 1780214)]