2640141000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 512

約数和(自身を含む): 10677888000

約数和(自身を除く): 8037747000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 61, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 122, 125, 126, 135, 140, 150, 168, 175, 180, 183, 189, 200, 210, 216, 225, 229, 244, 250, 252, 270, 280, 300, 305, 315, 350, 360, 366, 375, 378, 420, 427, 450, 458, 488, 500, 504, 525, 540, 549, 600, 610, 630, 675, 687, 700, 732, 750, 756, 840, 854, 875, 900, 915, 916, 945, 1000, 1050, 1080, 1098, 1125, 1145, 1220, 1260, 1281, 1350, 1374, 1400, 1464, 1500, 1512, 1525, 1575, 1603, 1647, 1708, 1750, 1800, 1830, 1832, 1890, 2061, 2100, 2135, 2196, 2250, 2290, 2440, 2520, 2562, 2625, 2700, 2745, 2748, 3000, 3050, 3150, 3206, 3294, 3375, 3416, 3435, 3500, 3660, 3780, 3843, 4122, 4200, 4270, 4392, 4500, 4575, 4580, 4725, 4809, 5124, 5250, 5400, 5490, 5496, 5725, 6100, 6183, 6300, 6405, 6412, 6588, 6750, 6870, 7000, 7320, 7560, 7625, 7686, 7875, 8015, 8235, 8244, 8540, 9000, 9150, 9160, 9450, 9618, 10248, 10305, 10500, 10675, 10980, 11450, 11529, 12200, 12366, 12600, 12810, 12824, 13176, 13500, 13725, 13740, 13969, 14427, 15250, 15372, 15750, 16030, 16470, 16488, 17080, 17175, 18300, 18900, 19215, 19236, 20610, 21000, 21350, 21960, 22875, 22900, 23058, 23625, 24045, 24732, 25620, 27000, 27450, 27480, 27938, 28625, 28854, 30500, 30744, 30915, 31500, 32025, 32060, 32940, 34350, 36600, 37800, 38430, 38472, 40075, 41175, 41220, 41907, 42700, 43281, 45750, 45800, 46116, 47250, 48090, 49464, 51240, 51525, 53375, 54900, 55876, 57250, 57645, 57708, 61000, 61830, 63000, 64050, 64120, 65880, 68625, 68700, 69845, 72135, 76860, 80150, 82350, 82440, 83814, 85400, 85875, 86562, 91500, 92232, 94500, 96075, 96180, 97783, 103050, 106750, 109800, 111752, 114500, 115290, 115416, 120225, 123660, 125721, 128100, 137250, 137400, 139690, 144270, 153720, 154575, 160125, 160300, 164700, 167628, 171750, 173124, 183000, 189000, 192150, 192360, 195566, 200375, 205875, 206100, 209535, 213500, 216405, 229000, 230580, 240450, 247320, 251442, 256200, 257625, 274500, 279380, 288225, 288540, 293349, 309150, 320250, 320600, 329400, 335256, 343500, 346248, 349225, 360675, 377163, 384300, 391132, 400750, 411750, 412200, 419070, 427000, 432810, 461160, 480375, 480900, 488915, 502884, 515250, 549000, 558760, 576450, 577080, 586698, 601125, 618300, 628605, 640500, 687000, 698450, 721350, 754326, 768600, 772875, 782264, 801500, 823500, 838140, 865620, 880047, 960750, 961800, 977830, 1005768, 1030500, 1047675, 1082025, 1152900, 1173396, 1202250, 1236600, 1257210, 1281000, 1396900, 1441125, 1442700, 1466745, 1508652, 1545750, 1603000, 1647000, 1676280, 1731240, 1746125, 1760094, 1803375, 1885815, 1921500, 1955660, 2061000, 2095350, 2164050, 2305800, 2346792, 2404500, 2444575, 2514420, 2640141, 2793800, 2882250, 2885400, 2933490, 3017304, 3091500, 3143025, 3492250, 3520188, 3606750, 3771630, 3843000, 3911320, 4190700, 4328100, 4400235, 4809000, 4889150, 5028840, 5238375, 5280282, 5410125, 5764500, 5866980, 6183000, 6286050, 6984500, 7040376, 7213500, 7333725, 7543260, 8381400, 8656200, 8800470, 9429075, 9778300, 10476750, 10560564, 10820250, 11529000, 11733960, 12222875, 12572100, 13200705, 13969000, 14427000, 14667450, 15086520, 15715125, 17600940, 18858150, 19556600, 20953500, 21121128, 21640500, 22001175, 24445750, 25144200, 26401410, 29334900, 31430250, 35201880, 36668625, 37716300, 41907000, 43281000, 44002350, 47145375, 48891500, 52802820, 58669800, 62860500, 66003525, 73337250, 75432600, 88004700, 94290750, 97783000, 105605640, 110005875, 125721000, 132007050, 146674500, 176009400, 188581500, 220011750, 264014100, 293349000, 330017625, 377163000, 440023500, 528028200, 660035250, 880047000, 1320070500, 2640141000]

約数ペア:

[(1, 2640141000), (2, 1320070500), (3, 880047000), (4, 660035250), (5, 528028200), (6, 440023500), (7, 377163000), (8, 330017625), (9, 293349000), (10, 264014100), (12, 220011750), (14, 188581500), (15, 176009400), (18, 146674500), (20, 132007050), (21, 125721000), (24, 110005875), (25, 105605640), (27, 97783000), (28, 94290750), (30, 88004700), (35, 75432600), (36, 73337250), (40, 66003525), (42, 62860500), (45, 58669800), (50, 52802820), (54, 48891500), (56, 47145375), (60, 44002350), (61, 43281000), (63, 41907000), (70, 37716300), (72, 36668625), (75, 35201880), (84, 31430250), (90, 29334900), (100, 26401410), (105, 25144200), (108, 24445750), (120, 22001175), (122, 21640500), (125, 21121128), (126, 20953500), (135, 19556600), (140, 18858150), (150, 17600940), (168, 15715125), (175, 15086520), (180, 14667450), (183, 14427000), (189, 13969000), (200, 13200705), (210, 12572100), (216, 12222875), (225, 11733960), (229, 11529000), (244, 10820250), (250, 10560564), (252, 10476750), (270, 9778300), (280, 9429075), (300, 8800470), (305, 8656200), (315, 8381400), (350, 7543260), (360, 7333725), (366, 7213500), (375, 7040376), (378, 6984500), (420, 6286050), (427, 6183000), (450, 5866980), (458, 5764500), (488, 5410125), (500, 5280282), (504, 5238375), (525, 5028840), (540, 4889150), (549, 4809000), (600, 4400235), (610, 4328100), (630, 4190700), (675, 3911320), (687, 3843000), (700, 3771630), (732, 3606750), (750, 3520188), (756, 3492250), (840, 3143025), (854, 3091500), (875, 3017304), (900, 2933490), (915, 2885400), (916, 2882250), (945, 2793800), (1000, 2640141), (1050, 2514420), (1080, 2444575), (1098, 2404500), (1125, 2346792), (1145, 2305800), (1220, 2164050), (1260, 2095350), (1281, 2061000), (1350, 1955660), (1374, 1921500), (1400, 1885815), (1464, 1803375), (1500, 1760094), (1512, 1746125), (1525, 1731240), (1575, 1676280), (1603, 1647000), (1647, 1603000), (1708, 1545750), (1750, 1508652), (1800, 1466745), (1830, 1442700), (1832, 1441125), (1890, 1396900), (2061, 1281000), (2100, 1257210), (2135, 1236600), (2196, 1202250), (2250, 1173396), (2290, 1152900), (2440, 1082025), (2520, 1047675), (2562, 1030500), (2625, 1005768), (2700, 977830), (2745, 961800), (2748, 960750), (3000, 880047), (3050, 865620), (3150, 838140), (3206, 823500), (3294, 801500), (3375, 782264), (3416, 772875), (3435, 768600), (3500, 754326), (3660, 721350), (3780, 698450), (3843, 687000), (4122, 640500), (4200, 628605), (4270, 618300), (4392, 601125), (4500, 586698), (4575, 577080), (4580, 576450), (4725, 558760), (4809, 549000), (5124, 515250), (5250, 502884), (5400, 488915), (5490, 480900), (5496, 480375), (5725, 461160), (6100, 432810), (6183, 427000), (6300, 419070), (6405, 412200), (6412, 411750), (6588, 400750), (6750, 391132), (6870, 384300), (7000, 377163), (7320, 360675), (7560, 349225), (7625, 346248), (7686, 343500), (7875, 335256), (8015, 329400), (8235, 320600), (8244, 320250), (8540, 309150), (9000, 293349), (9150, 288540), (9160, 288225), (9450, 279380), (9618, 274500), (10248, 257625), (10305, 256200), (10500, 251442), (10675, 247320), (10980, 240450), (11450, 230580), (11529, 229000), (12200, 216405), (12366, 213500), (12600, 209535), (12810, 206100), (12824, 205875), (13176, 200375), (13500, 195566), (13725, 192360), (13740, 192150), (13969, 189000), (14427, 183000), (15250, 173124), (15372, 171750), (15750, 167628), (16030, 164700), (16470, 160300), (16488, 160125), (17080, 154575), (17175, 153720), (18300, 144270), (18900, 139690), (19215, 137400), (19236, 137250), (20610, 128100), (21000, 125721), (21350, 123660), (21960, 120225), (22875, 115416), (22900, 115290), (23058, 114500), (23625, 111752), (24045, 109800), (24732, 106750), (25620, 103050), (27000, 97783), (27450, 96180), (27480, 96075), (27938, 94500), (28625, 92232), (28854, 91500), (30500, 86562), (30744, 85875), (30915, 85400), (31500, 83814), (32025, 82440), (32060, 82350), (32940, 80150), (34350, 76860), (36600, 72135), (37800, 69845), (38430, 68700), (38472, 68625), (40075, 65880), (41175, 64120), (41220, 64050), (41907, 63000), (42700, 61830), (43281, 61000), (45750, 57708), (45800, 57645), (46116, 57250), (47250, 55876), (48090, 54900), (49464, 53375), (51240, 51525)]