2712770280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1499}}^1$

素因数の和:1984

約数の個数: 192

約数和(自身を含む): 9645480000

約数和(自身を除く): 6932709720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 457, 495, 660, 792, 914, 990, 1320, 1371, 1499, 1828, 1980, 2285, 2742, 2998, 3656, 3960, 4113, 4497, 4570, 5027, 5484, 5996, 6855, 7495, 8226, 8994, 9140, 10054, 10968, 11992, 13491, 13710, 14990, 15081, 16452, 16489, 17988, 18280, 20108, 20565, 22485, 25135, 26982, 27420, 29980, 30162, 32904, 32978, 35976, 40216, 41130, 44970, 45243, 49467, 50270, 53964, 54840, 59960, 60324, 65956, 67455, 75405, 82260, 82445, 89940, 90486, 98934, 100540, 107928, 120648, 131912, 134910, 148401, 150810, 164520, 164890, 179880, 180972, 197868, 201080, 226215, 247335, 269820, 296802, 301620, 329780, 361944, 395736, 452430, 494670, 539640, 593604, 603240, 659560, 685043, 742005, 904860, 989340, 1187208, 1370086, 1484010, 1809720, 1978680, 2055129, 2740172, 2968020, 3425215, 4110258, 5480344, 5936040, 6165387, 6850430, 7535473, 8220516, 10275645, 12330774, 13700860, 15070946, 16441032, 20551290, 22606419, 24661548, 27401720, 30141892, 30826935, 37677365, 41102580, 45212838, 49323096, 60283784, 61653870, 67819257, 75354730, 82205160, 90425676, 113032095, 123307740, 135638514, 150709460, 180851352, 226064190, 246615480, 271277028, 301418920, 339096285, 452128380, 542554056, 678192570, 904256760, 1356385140, 2712770280]

約数ペア:

[(1, 2712770280), (2, 1356385140), (3, 904256760), (4, 678192570), (5, 542554056), (6, 452128380), (8, 339096285), (9, 301418920), (10, 271277028), (11, 246615480), (12, 226064190), (15, 180851352), (18, 150709460), (20, 135638514), (22, 123307740), (24, 113032095), (30, 90425676), (33, 82205160), (36, 75354730), (40, 67819257), (44, 61653870), (45, 60283784), (55, 49323096), (60, 45212838), (66, 41102580), (72, 37677365), (88, 30826935), (90, 30141892), (99, 27401720), (110, 24661548), (120, 22606419), (132, 20551290), (165, 16441032), (180, 15070946), (198, 13700860), (220, 12330774), (264, 10275645), (330, 8220516), (360, 7535473), (396, 6850430), (440, 6165387), (457, 5936040), (495, 5480344), (660, 4110258), (792, 3425215), (914, 2968020), (990, 2740172), (1320, 2055129), (1371, 1978680), (1499, 1809720), (1828, 1484010), (1980, 1370086), (2285, 1187208), (2742, 989340), (2998, 904860), (3656, 742005), (3960, 685043), (4113, 659560), (4497, 603240), (4570, 593604), (5027, 539640), (5484, 494670), (5996, 452430), (6855, 395736), (7495, 361944), (8226, 329780), (8994, 301620), (9140, 296802), (10054, 269820), (10968, 247335), (11992, 226215), (13491, 201080), (13710, 197868), (14990, 180972), (15081, 179880), (16452, 164890), (16489, 164520), (17988, 150810), (18280, 148401), (20108, 134910), (20565, 131912), (22485, 120648), (25135, 107928), (26982, 100540), (27420, 98934), (29980, 90486), (30162, 89940), (32904, 82445), (32978, 82260), (35976, 75405), (40216, 67455), (41130, 65956), (44970, 60324), (45243, 59960), (49467, 54840), (50270, 53964)]