481332540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 1510096896

約数和(自身を除く): 1028764356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 113, 127, 129, 130, 156, 172, 195, 215, 226, 254, 258, 260, 339, 381, 390, 430, 452, 508, 516, 559, 565, 635, 645, 678, 762, 780, 860, 1118, 1130, 1270, 1290, 1356, 1469, 1524, 1651, 1677, 1695, 1905, 2236, 2260, 2540, 2580, 2795, 2938, 3302, 3354, 3390, 3810, 4407, 4859, 4953, 5461, 5590, 5876, 6604, 6708, 6780, 7345, 7620, 8255, 8385, 8814, 9718, 9906, 10922, 11180, 14351, 14577, 14690, 16383, 16510, 16770, 17628, 19436, 19812, 21844, 22035, 24295, 24765, 27305, 28702, 29154, 29380, 32766, 33020, 33540, 43053, 44070, 48590, 49530, 54610, 57404, 58308, 63167, 65532, 70993, 71755, 72885, 81915, 86106, 88140, 97180, 99060, 109220, 126334, 141986, 143510, 145770, 163830, 172212, 186563, 189501, 212979, 215265, 252668, 283972, 287020, 291540, 315835, 327660, 354965, 373126, 379002, 425958, 430530, 559689, 617093, 631670, 709930, 746252, 758004, 851916, 861060, 932815, 947505, 1064895, 1119378, 1234186, 1263340, 1419860, 1851279, 1865630, 1895010, 2129790, 2238756, 2468372, 2798445, 3085465, 3702558, 3731260, 3790020, 4259580, 5596890, 6170930, 7405116, 8022209, 9256395, 11193780, 12341860, 16044418, 18512790, 24066627, 32088836, 37025580, 40111045, 48133254, 80222090, 96266508, 120333135, 160444180, 240666270, 481332540]

約数ペア:

[(1, 481332540), (2, 240666270), (3, 160444180), (4, 120333135), (5, 96266508), (6, 80222090), (10, 48133254), (12, 40111045), (13, 37025580), (15, 32088836), (20, 24066627), (26, 18512790), (30, 16044418), (39, 12341860), (43, 11193780), (52, 9256395), (60, 8022209), (65, 7405116), (78, 6170930), (86, 5596890), (113, 4259580), (127, 3790020), (129, 3731260), (130, 3702558), (156, 3085465), (172, 2798445), (195, 2468372), (215, 2238756), (226, 2129790), (254, 1895010), (258, 1865630), (260, 1851279), (339, 1419860), (381, 1263340), (390, 1234186), (430, 1119378), (452, 1064895), (508, 947505), (516, 932815), (559, 861060), (565, 851916), (635, 758004), (645, 746252), (678, 709930), (762, 631670), (780, 617093), (860, 559689), (1118, 430530), (1130, 425958), (1270, 379002), (1290, 373126), (1356, 354965), (1469, 327660), (1524, 315835), (1651, 291540), (1677, 287020), (1695, 283972), (1905, 252668), (2236, 215265), (2260, 212979), (2540, 189501), (2580, 186563), (2795, 172212), (2938, 163830), (3302, 145770), (3354, 143510), (3390, 141986), (3810, 126334), (4407, 109220), (4859, 99060), (4953, 97180), (5461, 88140), (5590, 86106), (5876, 81915), (6604, 72885), (6708, 71755), (6780, 70993), (7345, 65532), (7620, 63167), (8255, 58308), (8385, 57404), (8814, 54610), (9718, 49530), (9906, 48590), (10922, 44070), (11180, 43053), (14351, 33540), (14577, 33020), (14690, 32766), (16383, 29380), (16510, 29154), (16770, 28702), (17628, 27305), (19436, 24765), (19812, 24295), (21844, 22035)]