731121339720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2531233}}^1$

素因数の和:2531359

約数の個数: 128

約数和(自身を含む): 2296335484800

約数和(自身を除く): 1565214145080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 83, 87, 116, 120, 145, 166, 174, 232, 249, 290, 332, 348, 415, 435, 498, 580, 664, 696, 830, 870, 996, 1160, 1245, 1660, 1740, 1992, 2407, 2490, 3320, 3480, 4814, 4980, 7221, 9628, 9960, 12035, 14442, 19256, 24070, 28884, 36105, 48140, 57768, 72210, 96280, 144420, 288840, 2531233, 5062466, 7593699, 10124932, 12656165, 15187398, 20249864, 25312330, 30374796, 37968495, 50624660, 60749592, 73405757, 75936990, 101249320, 146811514, 151873980, 210092339, 220217271, 293623028, 303747960, 367028785, 420184678, 440434542, 587246056, 630277017, 734057570, 840369356, 880869084, 1050461695, 1101086355, 1260554034, 1468115140, 1680738712, 1761738168, 2100923390, 2202172710, 2521108068, 2936230280, 3151385085, 4201846780, 4404345420, 5042216136, 6092677831, 6302770170, 8403693560, 8808690840, 12185355662, 12605540340, 18278033493, 24370711324, 25211080680, 30463389155, 36556066986, 48741422648, 60926778310, 73112133972, 91390167465, 121853556620, 146224267944, 182780334930, 243707113240, 365560669860, 731121339720]

約数ペア:

[(1, 731121339720), (2, 365560669860), (3, 243707113240), (4, 182780334930), (5, 146224267944), (6, 121853556620), (8, 91390167465), (10, 73112133972), (12, 60926778310), (15, 48741422648), (20, 36556066986), (24, 30463389155), (29, 25211080680), (30, 24370711324), (40, 18278033493), (58, 12605540340), (60, 12185355662), (83, 8808690840), (87, 8403693560), (116, 6302770170), (120, 6092677831), (145, 5042216136), (166, 4404345420), (174, 4201846780), (232, 3151385085), (249, 2936230280), (290, 2521108068), (332, 2202172710), (348, 2100923390), (415, 1761738168), (435, 1680738712), (498, 1468115140), (580, 1260554034), (664, 1101086355), (696, 1050461695), (830, 880869084), (870, 840369356), (996, 734057570), (1160, 630277017), (1245, 587246056), (1660, 440434542), (1740, 420184678), (1992, 367028785), (2407, 303747960), (2490, 293623028), (3320, 220217271), (3480, 210092339), (4814, 151873980), (4980, 146811514), (7221, 101249320), (9628, 75936990), (9960, 73405757), (12035, 60749592), (14442, 50624660), (19256, 37968495), (24070, 30374796), (28884, 25312330), (36105, 20249864), (48140, 15187398), (57768, 12656165), (72210, 10124932), (96280, 7593699), (144420, 5062466), (288840, 2531233)]