1010656480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2292

約数の個数: 96

約数和(自身を含む): 2484397440

約数和(自身を除く): 1473740960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 79, 80, 148, 158, 160, 185, 296, 316, 370, 395, 592, 632, 740, 790, 1184, 1264, 1480, 1580, 2161, 2528, 2923, 2960, 3160, 4322, 5846, 5920, 6320, 8644, 10805, 11692, 12640, 14615, 17288, 21610, 23384, 29230, 34576, 43220, 46768, 58460, 69152, 79957, 86440, 93536, 116920, 159914, 170719, 172880, 233840, 319828, 341438, 345760, 399785, 467680, 639656, 682876, 799570, 853595, 1279312, 1365752, 1599140, 1707190, 2558624, 2731504, 3198280, 3414380, 5463008, 6316603, 6396560, 6828760, 12633206, 12793120, 13657520, 25266412, 27315040, 31583015, 50532824, 63166030, 101065648, 126332060, 202131296, 252664120, 505328240, 1010656480]

約数ペア:

[(1, 1010656480), (2, 505328240), (4, 252664120), (5, 202131296), (8, 126332060), (10, 101065648), (16, 63166030), (20, 50532824), (32, 31583015), (37, 27315040), (40, 25266412), (74, 13657520), (79, 12793120), (80, 12633206), (148, 6828760), (158, 6396560), (160, 6316603), (185, 5463008), (296, 3414380), (316, 3198280), (370, 2731504), (395, 2558624), (592, 1707190), (632, 1599140), (740, 1365752), (790, 1279312), (1184, 853595), (1264, 799570), (1480, 682876), (1580, 639656), (2161, 467680), (2528, 399785), (2923, 345760), (2960, 341438), (3160, 319828), (4322, 233840), (5846, 172880), (5920, 170719), (6320, 159914), (8644, 116920), (10805, 93536), (11692, 86440), (12640, 79957), (14615, 69152), (17288, 58460), (21610, 46768), (23384, 43220), (29230, 34576)]