2531022120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 512

約数和(自身を含む): 9828864000

約数和(自身を除く): 7297841880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 59, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 118, 120, 132, 135, 138, 157, 165, 177, 180, 184, 198, 207, 216, 220, 230, 236, 253, 264, 270, 276, 295, 297, 314, 330, 345, 354, 360, 396, 414, 440, 460, 471, 472, 495, 506, 531, 540, 552, 590, 594, 621, 628, 649, 660, 690, 708, 759, 785, 792, 828, 885, 920, 942, 990, 1012, 1035, 1062, 1080, 1180, 1188, 1242, 1256, 1265, 1298, 1320, 1357, 1380, 1413, 1416, 1485, 1518, 1570, 1593, 1656, 1727, 1770, 1884, 1947, 1980, 2024, 2070, 2124, 2277, 2355, 2360, 2376, 2484, 2530, 2596, 2655, 2714, 2760, 2826, 2970, 3036, 3105, 3140, 3186, 3245, 3454, 3540, 3611, 3768, 3795, 3894, 3960, 4071, 4140, 4239, 4248, 4554, 4710, 4968, 5060, 5181, 5192, 5310, 5428, 5652, 5841, 5940, 6072, 6210, 6280, 6372, 6490, 6785, 6831, 6908, 7065, 7080, 7222, 7590, 7788, 7965, 8142, 8280, 8478, 8635, 9108, 9263, 9420, 9735, 10120, 10362, 10620, 10833, 10856, 11304, 11385, 11682, 11880, 12213, 12420, 12744, 12980, 13570, 13662, 13816, 14130, 14444, 14927, 15180, 15543, 15576, 15930, 16284, 16956, 17270, 17523, 18055, 18216, 18526, 18840, 19470, 20355, 20724, 21195, 21240, 21666, 22770, 23364, 24426, 24840, 25905, 25960, 27140, 27324, 27789, 28260, 28888, 29205, 29854, 30360, 31086, 31860, 32499, 32568, 33912, 34155, 34540, 35046, 36110, 36639, 37052, 38940, 39721, 40710, 41448, 42390, 43332, 44781, 45540, 46315, 46629, 46728, 48852, 51810, 54165, 54280, 54648, 55578, 56520, 58410, 59708, 61065, 62172, 63720, 64998, 68310, 69080, 70092, 72220, 73278, 74104, 74635, 77715, 77880, 79442, 81420, 83367, 84780, 86664, 87615, 89562, 91080, 92630, 93258, 97497, 97704, 101893, 103620, 108330, 111156, 116820, 119163, 119416, 122130, 124344, 129996, 134343, 136620, 138945, 140184, 144440, 146556, 149270, 155430, 158884, 162495, 162840, 166734, 169560, 175230, 179124, 183195, 185260, 186516, 194994, 198605, 203786, 207240, 213049, 216660, 222312, 223905, 233145, 233640, 238326, 244260, 250101, 259992, 268686, 273240, 277890, 293112, 298540, 305679, 310860, 317768, 324990, 333468, 350460, 357489, 358248, 366390, 370520, 373032, 389988, 397210, 403029, 407572, 416835, 426098, 433320, 447810, 466290, 476652, 487485, 488520, 500202, 509465, 537372, 555780, 595815, 597080, 611358, 621720, 639147, 649980, 666936, 671715, 700920, 714978, 732780, 779976, 794420, 806058, 815144, 833670, 852196, 895620, 917037, 932580, 953304, 974970, 1000404, 1018930, 1065245, 1072467, 1074744, 1111560, 1191630, 1222716, 1250505, 1278294, 1299960, 1343430, 1429956, 1465560, 1528395, 1588840, 1612116, 1667340, 1704392, 1787445, 1791240, 1834074, 1865160, 1917441, 1949940, 2000808, 2015145, 2037860, 2130490, 2144934, 2343539, 2383260, 2445432, 2501010, 2556588, 2686860, 2751111, 2859912, 3056790, 3195735, 3224232, 3334680, 3574890, 3668148, 3834882, 3899880, 4030290, 4075720, 4260980, 4289868, 4585185, 4687078, 4766520, 5002020, 5113176, 5362335, 5373720, 5502222, 5752323, 6113580, 6391470, 7030617, 7149780, 7336296, 7669764, 8060580, 8521960, 8579736, 9170370, 9374156, 9587205, 10004040, 10724670, 11004444, 11504646, 11717695, 12227160, 12782940, 13755555, 14061234, 14299560, 15339528, 16121160, 18340740, 18748312, 19174410, 21091851, 21449340, 22008888, 23009292, 23435390, 25565880, 27511110, 28122468, 28761615, 35153085, 36681480, 38348820, 42183702, 42898680, 46018584, 46870780, 55022220, 56244936, 57523230, 63275553, 70306170, 76697640, 84367404, 93741560, 105459255, 110044440, 115046460, 126551106, 140612340, 168734808, 210918510, 230092920, 253102212, 281224680, 316377765, 421837020, 506204424, 632755530, 843674040, 1265511060, 2531022120]

約数ペア:

[(1, 2531022120), (2, 1265511060), (3, 843674040), (4, 632755530), (5, 506204424), (6, 421837020), (8, 316377765), (9, 281224680), (10, 253102212), (11, 230092920), (12, 210918510), (15, 168734808), (18, 140612340), (20, 126551106), (22, 115046460), (23, 110044440), (24, 105459255), (27, 93741560), (30, 84367404), (33, 76697640), (36, 70306170), (40, 63275553), (44, 57523230), (45, 56244936), (46, 55022220), (54, 46870780), (55, 46018584), (59, 42898680), (60, 42183702), (66, 38348820), (69, 36681480), (72, 35153085), (88, 28761615), (90, 28122468), (92, 27511110), (99, 25565880), (108, 23435390), (110, 23009292), (115, 22008888), (118, 21449340), (120, 21091851), (132, 19174410), (135, 18748312), (138, 18340740), (157, 16121160), (165, 15339528), (177, 14299560), (180, 14061234), (184, 13755555), (198, 12782940), (207, 12227160), (216, 11717695), (220, 11504646), (230, 11004444), (236, 10724670), (253, 10004040), (264, 9587205), (270, 9374156), (276, 9170370), (295, 8579736), (297, 8521960), (314, 8060580), (330, 7669764), (345, 7336296), (354, 7149780), (360, 7030617), (396, 6391470), (414, 6113580), (440, 5752323), (460, 5502222), (471, 5373720), (472, 5362335), (495, 5113176), (506, 5002020), (531, 4766520), (540, 4687078), (552, 4585185), (590, 4289868), (594, 4260980), (621, 4075720), (628, 4030290), (649, 3899880), (660, 3834882), (690, 3668148), (708, 3574890), (759, 3334680), (785, 3224232), (792, 3195735), (828, 3056790), (885, 2859912), (920, 2751111), (942, 2686860), (990, 2556588), (1012, 2501010), (1035, 2445432), (1062, 2383260), (1080, 2343539), (1180, 2144934), (1188, 2130490), (1242, 2037860), (1256, 2015145), (1265, 2000808), (1298, 1949940), (1320, 1917441), (1357, 1865160), (1380, 1834074), (1413, 1791240), (1416, 1787445), (1485, 1704392), (1518, 1667340), (1570, 1612116), (1593, 1588840), (1656, 1528395), (1727, 1465560), (1770, 1429956), (1884, 1343430), (1947, 1299960), (1980, 1278294), (2024, 1250505), (2070, 1222716), (2124, 1191630), (2277, 1111560), (2355, 1074744), (2360, 1072467), (2376, 1065245), (2484, 1018930), (2530, 1000404), (2596, 974970), (2655, 953304), (2714, 932580), (2760, 917037), (2826, 895620), (2970, 852196), (3036, 833670), (3105, 815144), (3140, 806058), (3186, 794420), (3245, 779976), (3454, 732780), (3540, 714978), (3611, 700920), (3768, 671715), (3795, 666936), (3894, 649980), (3960, 639147), (4071, 621720), (4140, 611358), (4239, 597080), (4248, 595815), (4554, 555780), (4710, 537372), (4968, 509465), (5060, 500202), (5181, 488520), (5192, 487485), (5310, 476652), (5428, 466290), (5652, 447810), (5841, 433320), (5940, 426098), (6072, 416835), (6210, 407572), (6280, 403029), (6372, 397210), (6490, 389988), (6785, 373032), (6831, 370520), (6908, 366390), (7065, 358248), (7080, 357489), (7222, 350460), (7590, 333468), (7788, 324990), (7965, 317768), (8142, 310860), (8280, 305679), (8478, 298540), (8635, 293112), (9108, 277890), (9263, 273240), (9420, 268686), (9735, 259992), (10120, 250101), (10362, 244260), (10620, 238326), (10833, 233640), (10856, 233145), (11304, 223905), (11385, 222312), (11682, 216660), (11880, 213049), (12213, 207240), (12420, 203786), (12744, 198605), (12980, 194994), (13570, 186516), (13662, 185260), (13816, 183195), (14130, 179124), (14444, 175230), (14927, 169560), (15180, 166734), (15543, 162840), (15576, 162495), (15930, 158884), (16284, 155430), (16956, 149270), (17270, 146556), (17523, 144440), (18055, 140184), (18216, 138945), (18526, 136620), (18840, 134343), (19470, 129996), (20355, 124344), (20724, 122130), (21195, 119416), (21240, 119163), (21666, 116820), (22770, 111156), (23364, 108330), (24426, 103620), (24840, 101893), (25905, 97704), (25960, 97497), (27140, 93258), (27324, 92630), (27789, 91080), (28260, 89562), (28888, 87615), (29205, 86664), (29854, 84780), (30360, 83367), (31086, 81420), (31860, 79442), (32499, 77880), (32568, 77715), (33912, 74635), (34155, 74104), (34540, 73278), (35046, 72220), (36110, 70092), (36639, 69080), (37052, 68310), (38940, 64998), (39721, 63720), (40710, 62172), (41448, 61065), (42390, 59708), (43332, 58410), (44781, 56520), (45540, 55578), (46315, 54648), (46629, 54280), (46728, 54165), (48852, 51810)]