2742941520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{346331}}^1$

素因数の和:346361

約数の個数: 120

約数和(自身を含む): 10049169312

約数和(自身を除く): 7306227792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 346331, 692662, 1038993, 1385324, 1731655, 2077986, 2770648, 3116979, 3463310, 3809641, 4155972, 5194965, 5541296, 6233958, 6926620, 7619282, 8311944, 10389930, 11428923, 12467916, 13853240, 15238564, 15584895, 16623888, 19048205, 20779860, 22857846, 24935832, 27706480, 30477128, 31169790, 34286769, 38096410, 41559720, 45715692, 49871664, 57144615, 60954256, 62339580, 68573538, 76192820, 83119440, 91431384, 114289230, 124679160, 137147076, 152385640, 171433845, 182862768, 228578460, 249358320, 274294152, 304771280, 342867690, 457156920, 548588304, 685735380, 914313840, 1371470760, 2742941520]

約数ペア:

[(1, 2742941520), (2, 1371470760), (3, 914313840), (4, 685735380), (5, 548588304), (6, 457156920), (8, 342867690), (9, 304771280), (10, 274294152), (11, 249358320), (12, 228578460), (15, 182862768), (16, 171433845), (18, 152385640), (20, 137147076), (22, 124679160), (24, 114289230), (30, 91431384), (33, 83119440), (36, 76192820), (40, 68573538), (44, 62339580), (45, 60954256), (48, 57144615), (55, 49871664), (60, 45715692), (66, 41559720), (72, 38096410), (80, 34286769), (88, 31169790), (90, 30477128), (99, 27706480), (110, 24935832), (120, 22857846), (132, 20779860), (144, 19048205), (165, 16623888), (176, 15584895), (180, 15238564), (198, 13853240), (220, 12467916), (240, 11428923), (264, 10389930), (330, 8311944), (360, 7619282), (396, 6926620), (440, 6233958), (495, 5541296), (528, 5194965), (660, 4155972), (720, 3809641), (792, 3463310), (880, 3116979), (990, 2770648), (1320, 2077986), (1584, 1731655), (1980, 1385324), (2640, 1038993), (3960, 692662), (7920, 346331)]