2815817760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1120

約数の個数: 288

約数和(自身を含む): 11024657280

約数和(自身を除く): 8208839520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 409, 420, 480, 504, 560, 630, 672, 683, 720, 818, 840, 1008, 1120, 1227, 1260, 1366, 1440, 1636, 1680, 2016, 2045, 2049, 2454, 2520, 2732, 2863, 3272, 3360, 3415, 3681, 4090, 4098, 4781, 4908, 5040, 5464, 5726, 6135, 6147, 6544, 6830, 7362, 8180, 8196, 8589, 9562, 9816, 10080, 10245, 10928, 11452, 12270, 12294, 13088, 13660, 14315, 14343, 14724, 16360, 16392, 17178, 18405, 19124, 19632, 20490, 21856, 22904, 23905, 24540, 24588, 25767, 27320, 28630, 28686, 29448, 30735, 32720, 32784, 34356, 36810, 38248, 39264, 40980, 42945, 43029, 45808, 47810, 49080, 49176, 51534, 54640, 57260, 57372, 58896, 61470, 65440, 65568, 68712, 71715, 73620, 76496, 81960, 85890, 86058, 91616, 95620, 98160, 98352, 103068, 109280, 114520, 114744, 117792, 122940, 128835, 137424, 143430, 147240, 152992, 163920, 171780, 172116, 191240, 196320, 196704, 206136, 215145, 229040, 229488, 245880, 257670, 274848, 279347, 286860, 294480, 327840, 343560, 344232, 382480, 412272, 430290, 458080, 458976, 491760, 515340, 558694, 573720, 588960, 687120, 688464, 764960, 824544, 838041, 860580, 983520, 1030680, 1117388, 1147440, 1374240, 1376928, 1396735, 1676082, 1721160, 1955429, 2061360, 2234776, 2294880, 2514123, 2793470, 3352164, 3442320, 3910858, 4122720, 4190205, 4469552, 5028246, 5586940, 5866287, 6704328, 6884640, 7821716, 8380410, 8939104, 9777145, 10056492, 11173880, 11732574, 12570615, 13408656, 15643432, 16760820, 17598861, 19554290, 20112984, 22347760, 23465148, 25141230, 26817312, 29331435, 31286864, 33521640, 35197722, 39108580, 40225968, 44695520, 46930296, 50282460, 58662870, 62573728, 67043280, 70395444, 78217160, 80451936, 87994305, 93860592, 100564920, 117325740, 134086560, 140790888, 156434320, 175988610, 187721184, 201129840, 234651480, 281581776, 312868640, 351977220, 402259680, 469302960, 563163552, 703954440, 938605920, 1407908880, 2815817760]

約数ペア:

[(1, 2815817760), (2, 1407908880), (3, 938605920), (4, 703954440), (5, 563163552), (6, 469302960), (7, 402259680), (8, 351977220), (9, 312868640), (10, 281581776), (12, 234651480), (14, 201129840), (15, 187721184), (16, 175988610), (18, 156434320), (20, 140790888), (21, 134086560), (24, 117325740), (28, 100564920), (30, 93860592), (32, 87994305), (35, 80451936), (36, 78217160), (40, 70395444), (42, 67043280), (45, 62573728), (48, 58662870), (56, 50282460), (60, 46930296), (63, 44695520), (70, 40225968), (72, 39108580), (80, 35197722), (84, 33521640), (90, 31286864), (96, 29331435), (105, 26817312), (112, 25141230), (120, 23465148), (126, 22347760), (140, 20112984), (144, 19554290), (160, 17598861), (168, 16760820), (180, 15643432), (210, 13408656), (224, 12570615), (240, 11732574), (252, 11173880), (280, 10056492), (288, 9777145), (315, 8939104), (336, 8380410), (360, 7821716), (409, 6884640), (420, 6704328), (480, 5866287), (504, 5586940), (560, 5028246), (630, 4469552), (672, 4190205), (683, 4122720), (720, 3910858), (818, 3442320), (840, 3352164), (1008, 2793470), (1120, 2514123), (1227, 2294880), (1260, 2234776), (1366, 2061360), (1440, 1955429), (1636, 1721160), (1680, 1676082), (2016, 1396735), (2045, 1376928), (2049, 1374240), (2454, 1147440), (2520, 1117388), (2732, 1030680), (2863, 983520), (3272, 860580), (3360, 838041), (3415, 824544), (3681, 764960), (4090, 688464), (4098, 687120), (4781, 588960), (4908, 573720), (5040, 558694), (5464, 515340), (5726, 491760), (6135, 458976), (6147, 458080), (6544, 430290), (6830, 412272), (7362, 382480), (8180, 344232), (8196, 343560), (8589, 327840), (9562, 294480), (9816, 286860), (10080, 279347), (10245, 274848), (10928, 257670), (11452, 245880), (12270, 229488), (12294, 229040), (13088, 215145), (13660, 206136), (14315, 196704), (14343, 196320), (14724, 191240), (16360, 172116), (16392, 171780), (17178, 163920), (18405, 152992), (19124, 147240), (19632, 143430), (20490, 137424), (21856, 128835), (22904, 122940), (23905, 117792), (24540, 114744), (24588, 114520), (25767, 109280), (27320, 103068), (28630, 98352), (28686, 98160), (29448, 95620), (30735, 91616), (32720, 86058), (32784, 85890), (34356, 81960), (36810, 76496), (38248, 73620), (39264, 71715), (40980, 68712), (42945, 65568), (43029, 65440), (45808, 61470), (47810, 58896), (49080, 57372), (49176, 57260), (51534, 54640)]