2997130240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1292

約数の個数: 176

約数和(自身を含む): 7958441232

約数和(自身を除く): 4961310992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 148, 160, 185, 208, 256, 260, 296, 320, 370, 416, 481, 512, 520, 592, 640, 740, 832, 962, 1024, 1040, 1184, 1217, 1280, 1480, 1664, 1924, 2080, 2368, 2405, 2434, 2560, 2960, 3328, 3848, 4160, 4736, 4810, 4868, 5120, 5920, 6085, 6656, 7696, 8320, 9472, 9620, 9736, 11840, 12170, 13312, 15392, 15821, 16640, 18944, 19240, 19472, 23680, 24340, 30784, 31642, 33280, 37888, 38480, 38944, 45029, 47360, 48680, 61568, 63284, 66560, 76960, 77888, 79105, 90058, 94720, 97360, 123136, 126568, 153920, 155776, 158210, 180116, 189440, 194720, 225145, 246272, 253136, 307840, 311552, 316420, 360232, 389440, 450290, 492544, 506272, 585377, 615680, 623104, 632840, 720464, 778880, 900580, 1012544, 1170754, 1231360, 1246208, 1265680, 1440928, 1557760, 1801160, 2025088, 2341508, 2462720, 2531360, 2881856, 2926885, 3115520, 3602320, 4050176, 4683016, 5062720, 5763712, 5853770, 6231040, 7204640, 8100352, 9366032, 10125440, 11527424, 11707540, 14409280, 16200704, 18732064, 20250880, 23054848, 23415080, 28818560, 37464128, 40501760, 46109696, 46830160, 57637120, 74928256, 81003520, 93660320, 115274240, 149856512, 187320640, 230548480, 299713024, 374641280, 599426048, 749282560, 1498565120, 2997130240]

約数ペア:

[(1, 2997130240), (2, 1498565120), (4, 749282560), (5, 599426048), (8, 374641280), (10, 299713024), (13, 230548480), (16, 187320640), (20, 149856512), (26, 115274240), (32, 93660320), (37, 81003520), (40, 74928256), (52, 57637120), (64, 46830160), (65, 46109696), (74, 40501760), (80, 37464128), (104, 28818560), (128, 23415080), (130, 23054848), (148, 20250880), (160, 18732064), (185, 16200704), (208, 14409280), (256, 11707540), (260, 11527424), (296, 10125440), (320, 9366032), (370, 8100352), (416, 7204640), (481, 6231040), (512, 5853770), (520, 5763712), (592, 5062720), (640, 4683016), (740, 4050176), (832, 3602320), (962, 3115520), (1024, 2926885), (1040, 2881856), (1184, 2531360), (1217, 2462720), (1280, 2341508), (1480, 2025088), (1664, 1801160), (1924, 1557760), (2080, 1440928), (2368, 1265680), (2405, 1246208), (2434, 1231360), (2560, 1170754), (2960, 1012544), (3328, 900580), (3848, 778880), (4160, 720464), (4736, 632840), (4810, 623104), (4868, 615680), (5120, 585377), (5920, 506272), (6085, 492544), (6656, 450290), (7696, 389440), (8320, 360232), (9472, 316420), (9620, 311552), (9736, 307840), (11840, 253136), (12170, 246272), (13312, 225145), (15392, 194720), (15821, 189440), (16640, 180116), (18944, 158210), (19240, 155776), (19472, 153920), (23680, 126568), (24340, 123136), (30784, 97360), (31642, 94720), (33280, 90058), (37888, 79105), (38480, 77888), (38944, 76960), (45029, 66560), (47360, 63284), (48680, 61568)]