2018091240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15443}}^1$

素因数の和:15485

約数の個数: 192

約数和(自身を含む): 7394587200

約数和(自身を除く): 5376495960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 10890, 11880, 13068, 14520, 15443, 16335, 21780, 26136, 30886, 32670, 43560, 46329, 61772, 65340, 77215, 92658, 123544, 130680, 138987, 154430, 169873, 185316, 231645, 277974, 308860, 339746, 370632, 416961, 463290, 509619, 555948, 617720, 679492, 694935, 833922, 849365, 926580, 1019238, 1111896, 1358984, 1389870, 1528857, 1667844, 1698730, 1853160, 1868603, 2038476, 2084805, 2548095, 2779740, 3057714, 3335688, 3397460, 3737206, 4076952, 4169610, 4586571, 5096190, 5559480, 5605809, 6115428, 6794920, 7474412, 7644285, 8339220, 9173142, 9343015, 10192380, 11211618, 12230856, 14948824, 15288570, 16678440, 16817427, 18346284, 18686030, 20384760, 22423236, 22932855, 28029045, 30577140, 33634854, 36692568, 37372060, 44846472, 45865710, 50452281, 56058090, 61154280, 67269708, 74744120, 84087135, 91731420, 100904562, 112116180, 134539416, 168174270, 183462840, 201809124, 224232360, 252261405, 336348540, 403618248, 504522810, 672697080, 1009045620, 2018091240]

約数ペア:

[(1, 2018091240), (2, 1009045620), (3, 672697080), (4, 504522810), (5, 403618248), (6, 336348540), (8, 252261405), (9, 224232360), (10, 201809124), (11, 183462840), (12, 168174270), (15, 134539416), (18, 112116180), (20, 100904562), (22, 91731420), (24, 84087135), (27, 74744120), (30, 67269708), (33, 61154280), (36, 56058090), (40, 50452281), (44, 45865710), (45, 44846472), (54, 37372060), (55, 36692568), (60, 33634854), (66, 30577140), (72, 28029045), (88, 22932855), (90, 22423236), (99, 20384760), (108, 18686030), (110, 18346284), (120, 16817427), (121, 16678440), (132, 15288570), (135, 14948824), (165, 12230856), (180, 11211618), (198, 10192380), (216, 9343015), (220, 9173142), (242, 8339220), (264, 7644285), (270, 7474412), (297, 6794920), (330, 6115428), (360, 5605809), (363, 5559480), (396, 5096190), (440, 4586571), (484, 4169610), (495, 4076952), (540, 3737206), (594, 3397460), (605, 3335688), (660, 3057714), (726, 2779740), (792, 2548095), (968, 2084805), (990, 2038476), (1080, 1868603), (1089, 1853160), (1188, 1698730), (1210, 1667844), (1320, 1528857), (1452, 1389870), (1485, 1358984), (1815, 1111896), (1980, 1019238), (2178, 926580), (2376, 849365), (2420, 833922), (2904, 694935), (2970, 679492), (3267, 617720), (3630, 555948), (3960, 509619), (4356, 463290), (4840, 416961), (5445, 370632), (5940, 339746), (6534, 308860), (7260, 277974), (8712, 231645), (10890, 185316), (11880, 169873), (13068, 154430), (14520, 138987), (15443, 130680), (16335, 123544), (21780, 92658), (26136, 77215), (30886, 65340), (32670, 61772), (43560, 46329)]