2776344480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21228

約数の個数: 288

約数和(自身を含む): 11661197184

約数和(自身を除く): 8884852704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21187, 21840, 26208, 32760, 42374, 43680, 63561, 65520, 84748, 105935, 127122, 131040, 148309, 169496, 190683, 211870, 254244, 275431, 296618, 317805, 338992, 381366, 423740, 444927, 508488, 550862, 593236, 635610, 677984, 741545, 762732, 826293, 847480, 889854, 953415, 1016976, 1101724, 1186472, 1271220, 1334781, 1377155, 1483090, 1525464, 1652586, 1694960, 1779708, 1906830, 1928017, 2033952, 2203448, 2224635, 2372944, 2478879, 2542440, 2669562, 2754310, 2966180, 3050928, 3305172, 3389920, 3559416, 3813660, 3856034, 4131465, 4406896, 4449270, 4745888, 4957758, 5084880, 5339124, 5508620, 5784051, 5932360, 6101856, 6610344, 6673905, 7118832, 7627320, 7712068, 8262930, 8813792, 8898540, 9640085, 9915516, 10169760, 10678248, 11017240, 11568102, 11864720, 12394395, 13220688, 13347810, 14237664, 15254640, 15424136, 16525860, 17352153, 17797080, 19280170, 19831032, 21356496, 22034480, 23136204, 23729440, 24788790, 26441376, 26695620, 28920255, 30509280, 30848272, 33051720, 34704306, 35594160, 38560340, 39662064, 42712992, 44068960, 46272408, 49577580, 53391240, 57840510, 61696544, 66103440, 69408612, 71188320, 77120680, 79324128, 86760765, 92544816, 99155160, 106782480, 115681020, 132206880, 138817224, 154241360, 173521530, 185089632, 198310320, 213564960, 231362040, 277634448, 308482720, 347043060, 396620640, 462724080, 555268896, 694086120, 925448160, 1388172240, 2776344480]

約数ペア:

[(1, 2776344480), (2, 1388172240), (3, 925448160), (4, 694086120), (5, 555268896), (6, 462724080), (7, 396620640), (8, 347043060), (9, 308482720), (10, 277634448), (12, 231362040), (13, 213564960), (14, 198310320), (15, 185089632), (16, 173521530), (18, 154241360), (20, 138817224), (21, 132206880), (24, 115681020), (26, 106782480), (28, 99155160), (30, 92544816), (32, 86760765), (35, 79324128), (36, 77120680), (39, 71188320), (40, 69408612), (42, 66103440), (45, 61696544), (48, 57840510), (52, 53391240), (56, 49577580), (60, 46272408), (63, 44068960), (65, 42712992), (70, 39662064), (72, 38560340), (78, 35594160), (80, 34704306), (84, 33051720), (90, 30848272), (91, 30509280), (96, 28920255), (104, 26695620), (105, 26441376), (112, 24788790), (117, 23729440), (120, 23136204), (126, 22034480), (130, 21356496), (140, 19831032), (144, 19280170), (156, 17797080), (160, 17352153), (168, 16525860), (180, 15424136), (182, 15254640), (195, 14237664), (208, 13347810), (210, 13220688), (224, 12394395), (234, 11864720), (240, 11568102), (252, 11017240), (260, 10678248), (273, 10169760), (280, 9915516), (288, 9640085), (312, 8898540), (315, 8813792), (336, 8262930), (360, 7712068), (364, 7627320), (390, 7118832), (416, 6673905), (420, 6610344), (455, 6101856), (468, 5932360), (480, 5784051), (504, 5508620), (520, 5339124), (546, 5084880), (560, 4957758), (585, 4745888), (624, 4449270), (630, 4406896), (672, 4131465), (720, 3856034), (728, 3813660), (780, 3559416), (819, 3389920), (840, 3305172), (910, 3050928), (936, 2966180), (1008, 2754310), (1040, 2669562), (1092, 2542440), (1120, 2478879), (1170, 2372944), (1248, 2224635), (1260, 2203448), (1365, 2033952), (1440, 1928017), (1456, 1906830), (1560, 1779708), (1638, 1694960), (1680, 1652586), (1820, 1525464), (1872, 1483090), (2016, 1377155), (2080, 1334781), (2184, 1271220), (2340, 1186472), (2520, 1101724), (2730, 1016976), (2912, 953415), (3120, 889854), (3276, 847480), (3360, 826293), (3640, 762732), (3744, 741545), (4095, 677984), (4368, 635610), (4680, 593236), (5040, 550862), (5460, 508488), (6240, 444927), (6552, 423740), (7280, 381366), (8190, 338992), (8736, 317805), (9360, 296618), (10080, 275431), (10920, 254244), (13104, 211870), (14560, 190683), (16380, 169496), (18720, 148309), (21187, 131040), (21840, 127122), (26208, 105935), (32760, 84748), (42374, 65520), (43680, 63561)]