2139144480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12277}}^1$

素因数の和:12320

約数の個数: 216

約数和(自身を含む): 8024434236

約数和(自身を除く): 5885289756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11616, 12277, 14520, 15840, 17424, 19360, 21780, 24554, 29040, 34848, 36831, 43560, 49108, 58080, 61385, 73662, 87120, 98216, 110493, 122770, 135047, 147324, 174240, 184155, 196432, 220986, 245540, 270094, 294648, 368310, 392864, 405141, 441972, 491080, 540188, 552465, 589296, 675235, 736620, 810282, 883944, 982160, 1080376, 1104930, 1178592, 1215423, 1350470, 1473240, 1485517, 1620564, 1767888, 1964320, 2025705, 2160752, 2209860, 2430846, 2700940, 2946480, 2971034, 3241128, 3535776, 4051410, 4321504, 4419720, 4456551, 4861692, 5401880, 5892960, 5942068, 6077115, 6482256, 7427585, 8102820, 8839440, 8913102, 9723384, 10803760, 11884136, 12154230, 12964512, 13369653, 14855170, 16205640, 17678880, 17826204, 19446768, 21607520, 22282755, 23768272, 24308460, 26739306, 29710340, 32411280, 35652408, 38893536, 44565510, 47536544, 48616920, 53478612, 59420680, 64822560, 66848265, 71304816, 89131020, 97233840, 106957224, 118841360, 133696530, 142609632, 178262040, 194467680, 213914448, 237682720, 267393060, 356524080, 427828896, 534786120, 713048160, 1069572240, 2139144480]

約数ペア:

[(1, 2139144480), (2, 1069572240), (3, 713048160), (4, 534786120), (5, 427828896), (6, 356524080), (8, 267393060), (9, 237682720), (10, 213914448), (11, 194467680), (12, 178262040), (15, 142609632), (16, 133696530), (18, 118841360), (20, 106957224), (22, 97233840), (24, 89131020), (30, 71304816), (32, 66848265), (33, 64822560), (36, 59420680), (40, 53478612), (44, 48616920), (45, 47536544), (48, 44565510), (55, 38893536), (60, 35652408), (66, 32411280), (72, 29710340), (80, 26739306), (88, 24308460), (90, 23768272), (96, 22282755), (99, 21607520), (110, 19446768), (120, 17826204), (121, 17678880), (132, 16205640), (144, 14855170), (160, 13369653), (165, 12964512), (176, 12154230), (180, 11884136), (198, 10803760), (220, 9723384), (240, 8913102), (242, 8839440), (264, 8102820), (288, 7427585), (330, 6482256), (352, 6077115), (360, 5942068), (363, 5892960), (396, 5401880), (440, 4861692), (480, 4456551), (484, 4419720), (495, 4321504), (528, 4051410), (605, 3535776), (660, 3241128), (720, 2971034), (726, 2946480), (792, 2700940), (880, 2430846), (968, 2209860), (990, 2160752), (1056, 2025705), (1089, 1964320), (1210, 1767888), (1320, 1620564), (1440, 1485517), (1452, 1473240), (1584, 1350470), (1760, 1215423), (1815, 1178592), (1936, 1104930), (1980, 1080376), (2178, 982160), (2420, 883944), (2640, 810282), (2904, 736620), (3168, 675235), (3630, 589296), (3872, 552465), (3960, 540188), (4356, 491080), (4840, 441972), (5280, 405141), (5445, 392864), (5808, 368310), (7260, 294648), (7920, 270094), (8712, 245540), (9680, 220986), (10890, 196432), (11616, 184155), (12277, 174240), (14520, 147324), (15840, 135047), (17424, 122770), (19360, 110493), (21780, 98216), (24554, 87120), (29040, 73662), (34848, 61385), (36831, 58080), (43560, 49108)]