40523010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 116951040

約数和(自身を除く): 76428030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 138, 165, 190, 209, 230, 253, 281, 285, 330, 345, 418, 437, 506, 562, 570, 627, 690, 759, 843, 874, 1045, 1254, 1265, 1311, 1405, 1518, 1686, 2090, 2185, 2530, 2622, 2810, 3091, 3135, 3795, 4215, 4370, 4807, 5339, 6182, 6270, 6463, 6555, 7590, 8430, 9273, 9614, 10678, 12926, 13110, 14421, 15455, 16017, 18546, 19389, 24035, 26695, 28842, 30910, 32034, 32315, 38778, 46365, 48070, 53390, 58729, 64630, 71093, 72105, 80085, 92730, 96945, 117458, 122797, 142186, 144210, 160170, 176187, 193890, 213279, 245594, 293645, 352374, 355465, 368391, 426558, 587290, 613985, 710930, 736782, 880935, 1066395, 1227970, 1350767, 1761870, 1841955, 2132790, 2701534, 3683910, 4052301, 6753835, 8104602, 13507670, 20261505, 40523010]

約数ペア:

[(1, 40523010), (2, 20261505), (3, 13507670), (5, 8104602), (6, 6753835), (10, 4052301), (11, 3683910), (15, 2701534), (19, 2132790), (22, 1841955), (23, 1761870), (30, 1350767), (33, 1227970), (38, 1066395), (46, 880935), (55, 736782), (57, 710930), (66, 613985), (69, 587290), (95, 426558), (110, 368391), (114, 355465), (115, 352374), (138, 293645), (165, 245594), (190, 213279), (209, 193890), (230, 176187), (253, 160170), (281, 144210), (285, 142186), (330, 122797), (345, 117458), (418, 96945), (437, 92730), (506, 80085), (562, 72105), (570, 71093), (627, 64630), (690, 58729), (759, 53390), (843, 48070), (874, 46365), (1045, 38778), (1254, 32315), (1265, 32034), (1311, 30910), (1405, 28842), (1518, 26695), (1686, 24035), (2090, 19389), (2185, 18546), (2530, 16017), (2622, 15455), (2810, 14421), (3091, 13110), (3135, 12926), (3795, 10678), (4215, 9614), (4370, 9273), (4807, 8430), (5339, 7590), (6182, 6555), (6270, 6463)]