2785513876440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3272609}}^1$

素因数の和:3272837

約数の個数: 128

約数和(自身を含む): 8609844196800

約数和(自身を除く): 5824330320360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 173, 205, 246, 328, 346, 410, 492, 519, 615, 692, 820, 865, 984, 1038, 1230, 1384, 1640, 1730, 2076, 2460, 2595, 3460, 4152, 4920, 5190, 6920, 7093, 10380, 14186, 20760, 21279, 28372, 35465, 42558, 56744, 70930, 85116, 106395, 141860, 170232, 212790, 283720, 425580, 851160, 3272609, 6545218, 9817827, 13090436, 16363045, 19635654, 26180872, 32726090, 39271308, 49089135, 65452180, 78542616, 98178270, 130904360, 134176969, 196356540, 268353938, 392713080, 402530907, 536707876, 566161357, 670884845, 805061814, 1073415752, 1132322714, 1341769690, 1610123628, 1698484071, 2012654535, 2264645428, 2683539380, 2830806785, 3220247256, 3396968142, 4025309070, 4529290856, 5367078760, 5661613570, 6793936284, 8050618140, 8492420355, 11323227140, 13587872568, 16101236280, 16984840710, 22646454280, 23212615637, 33969681420, 46425231274, 67939362840, 69637846911, 92850462548, 116063078185, 139275693822, 185700925096, 232126156370, 278551387644, 348189234555, 464252312740, 557102775288, 696378469110, 928504625480, 1392756938220, 2785513876440]

約数ペア:

[(1, 2785513876440), (2, 1392756938220), (3, 928504625480), (4, 696378469110), (5, 557102775288), (6, 464252312740), (8, 348189234555), (10, 278551387644), (12, 232126156370), (15, 185700925096), (20, 139275693822), (24, 116063078185), (30, 92850462548), (40, 69637846911), (41, 67939362840), (60, 46425231274), (82, 33969681420), (120, 23212615637), (123, 22646454280), (164, 16984840710), (173, 16101236280), (205, 13587872568), (246, 11323227140), (328, 8492420355), (346, 8050618140), (410, 6793936284), (492, 5661613570), (519, 5367078760), (615, 4529290856), (692, 4025309070), (820, 3396968142), (865, 3220247256), (984, 2830806785), (1038, 2683539380), (1230, 2264645428), (1384, 2012654535), (1640, 1698484071), (1730, 1610123628), (2076, 1341769690), (2460, 1132322714), (2595, 1073415752), (3460, 805061814), (4152, 670884845), (4920, 566161357), (5190, 536707876), (6920, 402530907), (7093, 392713080), (10380, 268353938), (14186, 196356540), (20760, 134176969), (21279, 130904360), (28372, 98178270), (35465, 78542616), (42558, 65452180), (56744, 49089135), (70930, 39271308), (85116, 32726090), (106395, 26180872), (141860, 19635654), (170232, 16363045), (212790, 13090436), (283720, 9817827), (425580, 6545218), (851160, 3272609)]