1838442927160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{200063}}^1$

素因数の和:201005

約数の個数: 128

約数和(自身を含む): 4860690923520

約数和(自身を除く): 3022247996360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 887, 1036, 1295, 1480, 1774, 2072, 2590, 3548, 4435, 5180, 6209, 7096, 8870, 10360, 12418, 17740, 24836, 31045, 32819, 35480, 49672, 62090, 65638, 124180, 131276, 164095, 200063, 229733, 248360, 262552, 328190, 400126, 459466, 656380, 800252, 918932, 1000315, 1148665, 1312760, 1400441, 1600504, 1837864, 2000630, 2297330, 2800882, 4001260, 4594660, 5601764, 7002205, 7402331, 8002520, 9189320, 11203528, 14004410, 14804662, 28008820, 29609324, 37011655, 51816317, 56017640, 59218648, 74023310, 103632634, 148046620, 177455881, 207265268, 259081585, 296093240, 354911762, 414530536, 518163170, 709823524, 887279405, 1036326340, 1242191167, 1419647048, 1774558810, 2072652680, 2484382334, 3549117620, 4968764668, 6210955835, 6565867597, 7098235240, 9937529336, 12421911670, 13131735194, 24843823340, 26263470388, 32829337985, 45961073179, 49687646680, 52526940776, 65658675970, 91922146358, 131317351940, 183844292716, 229805365895, 262634703880, 367688585432, 459610731790, 919221463580, 1838442927160]

約数ペア:

[(1, 1838442927160), (2, 919221463580), (4, 459610731790), (5, 367688585432), (7, 262634703880), (8, 229805365895), (10, 183844292716), (14, 131317351940), (20, 91922146358), (28, 65658675970), (35, 52526940776), (37, 49687646680), (40, 45961073179), (56, 32829337985), (70, 26263470388), (74, 24843823340), (140, 13131735194), (148, 12421911670), (185, 9937529336), (259, 7098235240), (280, 6565867597), (296, 6210955835), (370, 4968764668), (518, 3549117620), (740, 2484382334), (887, 2072652680), (1036, 1774558810), (1295, 1419647048), (1480, 1242191167), (1774, 1036326340), (2072, 887279405), (2590, 709823524), (3548, 518163170), (4435, 414530536), (5180, 354911762), (6209, 296093240), (7096, 259081585), (8870, 207265268), (10360, 177455881), (12418, 148046620), (17740, 103632634), (24836, 74023310), (31045, 59218648), (32819, 56017640), (35480, 51816317), (49672, 37011655), (62090, 29609324), (65638, 28008820), (124180, 14804662), (131276, 14004410), (164095, 11203528), (200063, 9189320), (229733, 8002520), (248360, 7402331), (262552, 7002205), (328190, 5601764), (400126, 4594660), (459466, 4001260), (656380, 2800882), (800252, 2297330), (918932, 2000630), (1000315, 1837864), (1148665, 1600504), (1312760, 1400441)]