761021061240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19880383}}^1$

素因数の和:19880437

約数の個数: 128

約数和(自身を含む): 2576497766400

約数和(自身を除く): 1815476705160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 19140, 38280, 19880383, 39760766, 59641149, 79521532, 99401915, 119282298, 159043064, 198803830, 218684213, 238564596, 298205745, 397607660, 437368426, 477129192, 576531107, 596411490, 656052639, 795215320, 874736852, 1093421065, 1153062214, 1192822980, 1312105278, 1729593321, 1749473704, 2186842130, 2306124428, 2385645960, 2624210556, 2882655535, 3280263195, 3459186642, 4373684260, 4612248856, 5248421112, 5765311070, 6341842177, 6560526390, 6918373284, 8647966605, 8747368520, 11530622140, 12683684354, 13121052780, 13836746568, 17295933210, 19025526531, 23061244280, 25367368708, 26242105560, 31709210885, 34591866420, 38051053062, 50734737416, 63418421770, 69183732840, 76102106124, 95127632655, 126836843540, 152204212248, 190255265310, 253673687080, 380510530620, 761021061240]

約数ペア:

[(1, 761021061240), (2, 380510530620), (3, 253673687080), (4, 190255265310), (5, 152204212248), (6, 126836843540), (8, 95127632655), (10, 76102106124), (11, 69183732840), (12, 63418421770), (15, 50734737416), (20, 38051053062), (22, 34591866420), (24, 31709210885), (29, 26242105560), (30, 25367368708), (33, 23061244280), (40, 19025526531), (44, 17295933210), (55, 13836746568), (58, 13121052780), (60, 12683684354), (66, 11530622140), (87, 8747368520), (88, 8647966605), (110, 6918373284), (116, 6560526390), (120, 6341842177), (132, 5765311070), (145, 5248421112), (165, 4612248856), (174, 4373684260), (220, 3459186642), (232, 3280263195), (264, 2882655535), (290, 2624210556), (319, 2385645960), (330, 2306124428), (348, 2186842130), (435, 1749473704), (440, 1729593321), (580, 1312105278), (638, 1192822980), (660, 1153062214), (696, 1093421065), (870, 874736852), (957, 795215320), (1160, 656052639), (1276, 596411490), (1320, 576531107), (1595, 477129192), (1740, 437368426), (1914, 397607660), (2552, 298205745), (3190, 238564596), (3480, 218684213), (3828, 198803830), (4785, 159043064), (6380, 119282298), (7656, 99401915), (9570, 79521532), (12760, 59641149), (19140, 39760766), (38280, 19880383)]