2191240080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 320

約数和(自身を含む): 7836998400

約数和(自身を除く): 5645758320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 109, 120, 123, 135, 144, 164, 180, 205, 216, 218, 227, 240, 246, 270, 327, 328, 360, 369, 410, 432, 436, 454, 492, 540, 545, 615, 654, 656, 681, 720, 738, 820, 872, 908, 981, 984, 1080, 1090, 1107, 1135, 1230, 1308, 1362, 1476, 1635, 1640, 1744, 1816, 1845, 1962, 1968, 2043, 2160, 2180, 2214, 2270, 2460, 2616, 2724, 2943, 2952, 3270, 3280, 3405, 3632, 3690, 3924, 4086, 4360, 4428, 4469, 4540, 4905, 4920, 5232, 5448, 5535, 5886, 5904, 6129, 6540, 6810, 7380, 7848, 8172, 8720, 8856, 8938, 9080, 9307, 9810, 9840, 10215, 10896, 11070, 11772, 12258, 13080, 13407, 13620, 14715, 14760, 15696, 16344, 17712, 17876, 18160, 18614, 19620, 20430, 22140, 22345, 23544, 24516, 24743, 26160, 26814, 27240, 27921, 29430, 29520, 30645, 32688, 35752, 37228, 39240, 40221, 40860, 44280, 44690, 46535, 47088, 49032, 49486, 53628, 54480, 55842, 58860, 61290, 67035, 71504, 74229, 74456, 78480, 80442, 81720, 83763, 88560, 89380, 93070, 98064, 98972, 107256, 111684, 117720, 120663, 122580, 123715, 134070, 139605, 148458, 148912, 160884, 163440, 167526, 178760, 186140, 197944, 201105, 214512, 222687, 223368, 235440, 241326, 245160, 247430, 251289, 268140, 279210, 296916, 321768, 335052, 357520, 371145, 372280, 395888, 402210, 418815, 445374, 446736, 482652, 490320, 494860, 502578, 536280, 558420, 593832, 603315, 643536, 668061, 670104, 742290, 744560, 804420, 837630, 890748, 965304, 989720, 1005156, 1014463, 1072560, 1113435, 1116840, 1187664, 1206630, 1256445, 1336122, 1340208, 1484580, 1608840, 1675260, 1781496, 1930608, 1979440, 2010312, 2028926, 2226870, 2233680, 2413260, 2512890, 2672244, 2969160, 3043389, 3217680, 3340305, 3350520, 3562992, 4020624, 4057852, 4453740, 4826520, 5025780, 5072315, 5344488, 5938320, 6086778, 6680610, 6701040, 8115704, 8907480, 9130167, 9653040, 10051560, 10144630, 10688976, 12173556, 13361220, 15216945, 16231408, 17814960, 18260334, 20103120, 20289260, 24347112, 26722440, 27390501, 30433890, 36520668, 40578520, 45650835, 48694224, 53444880, 54781002, 60867780, 73041336, 81157040, 91301670, 109562004, 121735560, 136952505, 146082672, 182603340, 219124008, 243471120, 273905010, 365206680, 438248016, 547810020, 730413360, 1095620040, 2191240080]

約数ペア:

[(1, 2191240080), (2, 1095620040), (3, 730413360), (4, 547810020), (5, 438248016), (6, 365206680), (8, 273905010), (9, 243471120), (10, 219124008), (12, 182603340), (15, 146082672), (16, 136952505), (18, 121735560), (20, 109562004), (24, 91301670), (27, 81157040), (30, 73041336), (36, 60867780), (40, 54781002), (41, 53444880), (45, 48694224), (48, 45650835), (54, 40578520), (60, 36520668), (72, 30433890), (80, 27390501), (82, 26722440), (90, 24347112), (108, 20289260), (109, 20103120), (120, 18260334), (123, 17814960), (135, 16231408), (144, 15216945), (164, 13361220), (180, 12173556), (205, 10688976), (216, 10144630), (218, 10051560), (227, 9653040), (240, 9130167), (246, 8907480), (270, 8115704), (327, 6701040), (328, 6680610), (360, 6086778), (369, 5938320), (410, 5344488), (432, 5072315), (436, 5025780), (454, 4826520), (492, 4453740), (540, 4057852), (545, 4020624), (615, 3562992), (654, 3350520), (656, 3340305), (681, 3217680), (720, 3043389), (738, 2969160), (820, 2672244), (872, 2512890), (908, 2413260), (981, 2233680), (984, 2226870), (1080, 2028926), (1090, 2010312), (1107, 1979440), (1135, 1930608), (1230, 1781496), (1308, 1675260), (1362, 1608840), (1476, 1484580), (1635, 1340208), (1640, 1336122), (1744, 1256445), (1816, 1206630), (1845, 1187664), (1962, 1116840), (1968, 1113435), (2043, 1072560), (2160, 1014463), (2180, 1005156), (2214, 989720), (2270, 965304), (2460, 890748), (2616, 837630), (2724, 804420), (2943, 744560), (2952, 742290), (3270, 670104), (3280, 668061), (3405, 643536), (3632, 603315), (3690, 593832), (3924, 558420), (4086, 536280), (4360, 502578), (4428, 494860), (4469, 490320), (4540, 482652), (4905, 446736), (4920, 445374), (5232, 418815), (5448, 402210), (5535, 395888), (5886, 372280), (5904, 371145), (6129, 357520), (6540, 335052), (6810, 321768), (7380, 296916), (7848, 279210), (8172, 268140), (8720, 251289), (8856, 247430), (8938, 245160), (9080, 241326), (9307, 235440), (9810, 223368), (9840, 222687), (10215, 214512), (10896, 201105), (11070, 197944), (11772, 186140), (12258, 178760), (13080, 167526), (13407, 163440), (13620, 160884), (14715, 148912), (14760, 148458), (15696, 139605), (16344, 134070), (17712, 123715), (17876, 122580), (18160, 120663), (18614, 117720), (19620, 111684), (20430, 107256), (22140, 98972), (22345, 98064), (23544, 93070), (24516, 89380), (24743, 88560), (26160, 83763), (26814, 81720), (27240, 80442), (27921, 78480), (29430, 74456), (29520, 74229), (30645, 71504), (32688, 67035), (35752, 61290), (37228, 58860), (39240, 55842), (40221, 54480), (40860, 53628), (44280, 49486), (44690, 49032), (46535, 47088)]