2247134190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:1026

約数の個数: 128

約数和(自身を含む): 6277201920

約数和(自身を除く): 4030067730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 127, 210, 218, 254, 327, 381, 545, 635, 654, 762, 763, 773, 889, 1090, 1270, 1526, 1546, 1635, 1778, 1905, 2289, 2319, 2667, 3270, 3810, 3815, 3865, 4445, 4578, 4638, 5334, 5411, 7630, 7730, 8890, 10822, 11445, 11595, 13335, 13843, 16233, 22890, 23190, 26670, 27055, 27686, 32466, 41529, 54110, 69215, 81165, 83058, 84257, 96901, 98171, 138430, 162330, 168514, 193802, 196342, 207645, 252771, 290703, 294513, 415290, 421285, 484505, 490855, 505542, 581406, 589026, 589799, 687197, 842570, 969010, 981710, 1179598, 1263855, 1374394, 1453515, 1472565, 1769397, 2061591, 2527710, 2907030, 2945130, 2948995, 3435985, 3538794, 4123182, 5897990, 6871970, 8846985, 10307955, 10700639, 17693970, 20615910, 21401278, 32101917, 53503195, 64203834, 74904473, 107006390, 149808946, 160509585, 224713419, 321019170, 374522365, 449426838, 749044730, 1123567095, 2247134190]

約数ペア:

[(1, 2247134190), (2, 1123567095), (3, 749044730), (5, 449426838), (6, 374522365), (7, 321019170), (10, 224713419), (14, 160509585), (15, 149808946), (21, 107006390), (30, 74904473), (35, 64203834), (42, 53503195), (70, 32101917), (105, 21401278), (109, 20615910), (127, 17693970), (210, 10700639), (218, 10307955), (254, 8846985), (327, 6871970), (381, 5897990), (545, 4123182), (635, 3538794), (654, 3435985), (762, 2948995), (763, 2945130), (773, 2907030), (889, 2527710), (1090, 2061591), (1270, 1769397), (1526, 1472565), (1546, 1453515), (1635, 1374394), (1778, 1263855), (1905, 1179598), (2289, 981710), (2319, 969010), (2667, 842570), (3270, 687197), (3810, 589799), (3815, 589026), (3865, 581406), (4445, 505542), (4578, 490855), (4638, 484505), (5334, 421285), (5411, 415290), (7630, 294513), (7730, 290703), (8890, 252771), (10822, 207645), (11445, 196342), (11595, 193802), (13335, 168514), (13843, 162330), (16233, 138430), (22890, 98171), (23190, 96901), (26670, 84257), (27055, 83058), (27686, 81165), (32466, 69215), (41529, 54110)]