2331308520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:909

約数の個数: 256

約数和(自身を含む): 8183808000

約数和(自身を除く): 5852499480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 127, 135, 138, 180, 184, 207, 216, 230, 254, 270, 276, 345, 360, 381, 414, 460, 508, 540, 552, 621, 635, 690, 739, 762, 828, 920, 1016, 1035, 1080, 1143, 1242, 1270, 1380, 1478, 1524, 1656, 1905, 2070, 2217, 2286, 2484, 2540, 2760, 2921, 2956, 3048, 3105, 3429, 3695, 3810, 4140, 4434, 4572, 4968, 5080, 5715, 5842, 5912, 6210, 6651, 6858, 7390, 7620, 8280, 8763, 8868, 9144, 11085, 11430, 11684, 12420, 13302, 13716, 14605, 14780, 15240, 16997, 17145, 17526, 17736, 19953, 22170, 22860, 23368, 24840, 26289, 26604, 27432, 29210, 29560, 33255, 33994, 34290, 35052, 39906, 43815, 44340, 45720, 50991, 52578, 53208, 58420, 66510, 67988, 68580, 70104, 78867, 79812, 84985, 87630, 88680, 93853, 99765, 101982, 105156, 116840, 131445, 133020, 135976, 137160, 152973, 157734, 159624, 169970, 175260, 187706, 199530, 203964, 210312, 254955, 262890, 266040, 281559, 305946, 315468, 339940, 350520, 375412, 394335, 399060, 407928, 458919, 469265, 509910, 525780, 563118, 611892, 630936, 679880, 750824, 764865, 788670, 798120, 844677, 917838, 938530, 1019820, 1051560, 1126236, 1223784, 1407795, 1529730, 1577340, 1689354, 1835676, 1877060, 2039640, 2158619, 2252472, 2294595, 2534031, 2815590, 3059460, 3154680, 3378708, 3671352, 3754120, 4223385, 4317238, 4589190, 5068062, 5631180, 6118920, 6475857, 6757416, 8446770, 8634476, 9178380, 10136124, 10793095, 11262360, 12670155, 12951714, 16893540, 17268952, 18356760, 19427571, 20272248, 21586190, 25340310, 25903428, 32379285, 33787080, 38855142, 43172380, 50680620, 51806856, 58282713, 64758570, 77710284, 86344760, 97137855, 101361240, 116565426, 129517140, 155420568, 194275710, 233130852, 259034280, 291413565, 388551420, 466261704, 582827130, 777102840, 1165654260, 2331308520]

約数ペア:

[(1, 2331308520), (2, 1165654260), (3, 777102840), (4, 582827130), (5, 466261704), (6, 388551420), (8, 291413565), (9, 259034280), (10, 233130852), (12, 194275710), (15, 155420568), (18, 129517140), (20, 116565426), (23, 101361240), (24, 97137855), (27, 86344760), (30, 77710284), (36, 64758570), (40, 58282713), (45, 51806856), (46, 50680620), (54, 43172380), (60, 38855142), (69, 33787080), (72, 32379285), (90, 25903428), (92, 25340310), (108, 21586190), (115, 20272248), (120, 19427571), (127, 18356760), (135, 17268952), (138, 16893540), (180, 12951714), (184, 12670155), (207, 11262360), (216, 10793095), (230, 10136124), (254, 9178380), (270, 8634476), (276, 8446770), (345, 6757416), (360, 6475857), (381, 6118920), (414, 5631180), (460, 5068062), (508, 4589190), (540, 4317238), (552, 4223385), (621, 3754120), (635, 3671352), (690, 3378708), (739, 3154680), (762, 3059460), (828, 2815590), (920, 2534031), (1016, 2294595), (1035, 2252472), (1080, 2158619), (1143, 2039640), (1242, 1877060), (1270, 1835676), (1380, 1689354), (1478, 1577340), (1524, 1529730), (1656, 1407795), (1905, 1223784), (2070, 1126236), (2217, 1051560), (2286, 1019820), (2484, 938530), (2540, 917838), (2760, 844677), (2921, 798120), (2956, 788670), (3048, 764865), (3105, 750824), (3429, 679880), (3695, 630936), (3810, 611892), (4140, 563118), (4434, 525780), (4572, 509910), (4968, 469265), (5080, 458919), (5715, 407928), (5842, 399060), (5912, 394335), (6210, 375412), (6651, 350520), (6858, 339940), (7390, 315468), (7620, 305946), (8280, 281559), (8763, 266040), (8868, 262890), (9144, 254955), (11085, 210312), (11430, 203964), (11684, 199530), (12420, 187706), (13302, 175260), (13716, 169970), (14605, 159624), (14780, 157734), (15240, 152973), (16997, 137160), (17145, 135976), (17526, 133020), (17736, 131445), (19953, 116840), (22170, 105156), (22860, 101982), (23368, 99765), (24840, 93853), (26289, 88680), (26604, 87630), (27432, 84985), (29210, 79812), (29560, 78867), (33255, 70104), (33994, 68580), (34290, 67988), (35052, 66510), (39906, 58420), (43815, 53208), (44340, 52578), (45720, 50991)]