2171564640

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 576

約数和(自身を含む): 8982005760

約数和(自身を除く): 6810441120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 96, 101, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 162, 168, 180, 189, 202, 210, 216, 224, 237, 240, 243, 252, 270, 280, 288, 303, 315, 316, 324, 336, 360, 378, 395, 404, 405, 420, 432, 474, 480, 486, 504, 505, 540, 553, 560, 567, 606, 630, 632, 648, 672, 707, 711, 720, 756, 790, 808, 810, 840, 864, 909, 945, 948, 972, 1008, 1010, 1080, 1106, 1120, 1134, 1185, 1212, 1215, 1260, 1264, 1296, 1414, 1422, 1440, 1512, 1515, 1580, 1616, 1620, 1659, 1680, 1701, 1818, 1890, 1896, 1944, 2016, 2020, 2121, 2133, 2160, 2212, 2268, 2370, 2424, 2430, 2520, 2528, 2592, 2727, 2765, 2828, 2835, 2844, 3024, 3030, 3160, 3232, 3240, 3318, 3360, 3402, 3535, 3555, 3636, 3780, 3792, 3888, 4040, 4242, 4266, 4320, 4424, 4536, 4545, 4740, 4848, 4860, 4977, 5040, 5454, 5530, 5656, 5670, 5688, 6048, 6060, 6320, 6363, 6399, 6480, 6636, 6804, 7070, 7110, 7272, 7560, 7584, 7776, 7979, 8080, 8181, 8295, 8484, 8505, 8532, 8848, 9072, 9090, 9480, 9696, 9720, 9954, 10080, 10605, 10665, 10908, 11060, 11312, 11340, 11376, 12120, 12640, 12726, 12798, 12960, 13272, 13608, 13635, 14140, 14220, 14544, 14931, 15120, 15958, 16160, 16362, 16590, 16968, 17010, 17064, 17696, 18144, 18180, 18960, 19089, 19197, 19440, 19908, 21210, 21330, 21816, 22120, 22624, 22680, 22752, 23937, 24240, 24543, 24885, 25452, 25596, 26544, 27216, 27270, 28280, 28440, 29088, 29862, 30240, 31815, 31916, 31995, 32724, 33180, 33936, 34020, 34128, 36360, 37920, 38178, 38394, 38880, 39816, 39895, 40905, 42420, 42660, 43632, 44240, 44793, 45360, 47874, 48480, 49086, 49770, 50904, 51192, 53088, 54432, 54540, 55853, 56560, 56880, 57267, 59724, 63630, 63832, 63990, 65448, 66360, 67872, 68040, 68256, 71811, 72720, 74655, 76356, 76788, 79632, 79790, 81810, 84840, 85320, 87264, 88480, 89586, 90720, 95445, 95748, 95985, 98172, 99540, 101808, 102384, 109080, 111706, 113120, 113760, 114534, 119448, 119685, 122715, 127260, 127664, 127980, 130896, 132720, 134379, 136080, 143622, 145440, 149310, 152712, 153576, 159264, 159580, 163620, 167559, 169680, 170640, 171801, 179172, 190890, 191496, 191970, 196344, 199080, 203616, 204768, 215433, 218160, 223412, 223965, 229068, 238896, 239370, 245430, 254520, 255328, 255960, 261792, 265440, 268758, 272160, 279265, 286335, 287244, 298620, 305424, 307152, 319160, 327240, 335118, 339360, 341280, 343602, 358344, 359055, 381780, 382992, 383940, 392688, 398160, 430866, 436320, 446824, 447930, 458136, 477792, 478740, 490860, 502677, 509040, 511920, 537516, 558530, 572670, 574488, 597240, 610848, 614304, 638320, 646299, 654480, 670236, 671895, 687204, 716688, 718110, 763560, 765984, 767880, 785376, 796320, 837795, 859005, 861732, 893648, 895860, 916272, 957480, 981720, 1005354, 1018080, 1023840, 1075032, 1077165, 1117060, 1145340, 1148976, 1194480, 1276640, 1292598, 1308960, 1340472, 1343790, 1374408, 1433376, 1436220, 1508031, 1527120, 1535760, 1675590, 1718010, 1723464, 1787296, 1791720, 1832544, 1914960, 1938897, 1963440, 2010708, 2150064, 2154330, 2234120, 2290680, 2297952, 2388960, 2513385, 2585196, 2680944, 2687580, 2748816, 2872440, 3016062, 3054240, 3071520, 3231495, 3351180, 3436020, 3446928, 3583440, 3829920, 3877794, 3926880, 4021416, 4300128, 4308660, 4468240, 4524093, 4581360, 5026770, 5170392, 5361888, 5375160, 5497632, 5744880, 6032124, 6462990, 6702360, 6872040, 6893856, 7166880, 7540155, 7755588, 8042832, 8617320, 8936480, 9048186, 9162720, 9694485, 10053540, 10340784, 10750320, 11489760, 12064248, 12925980, 13404720, 13572279, 13744080, 15080310, 15511176, 16085664, 17234640, 18096372, 19388970, 20107080, 20681568, 21500640, 22620465, 24128496, 25851960, 26809440, 27144558, 27488160, 30160620, 31022352, 34469280, 36192744, 38777940, 40214160, 45240930, 48256992, 51703920, 54289116, 60321240, 62044704, 67861395, 72385488, 77555880, 80428320, 90481860, 103407840, 108578232, 120642480, 135722790, 144770976, 155111760, 180963720, 217156464, 241284960, 271445580, 310223520, 361927440, 434312928, 542891160, 723854880, 1085782320, 2171564640]

約数ペア:

[(1, 2171564640), (2, 1085782320), (3, 723854880), (4, 542891160), (5, 434312928), (6, 361927440), (7, 310223520), (8, 271445580), (9, 241284960), (10, 217156464), (12, 180963720), (14, 155111760), (15, 144770976), (16, 135722790), (18, 120642480), (20, 108578232), (21, 103407840), (24, 90481860), (27, 80428320), (28, 77555880), (30, 72385488), (32, 67861395), (35, 62044704), (36, 60321240), (40, 54289116), (42, 51703920), (45, 48256992), (48, 45240930), (54, 40214160), (56, 38777940), (60, 36192744), (63, 34469280), (70, 31022352), (72, 30160620), (79, 27488160), (80, 27144558), (81, 26809440), (84, 25851960), (90, 24128496), (96, 22620465), (101, 21500640), (105, 20681568), (108, 20107080), (112, 19388970), (120, 18096372), (126, 17234640), (135, 16085664), (140, 15511176), (144, 15080310), (158, 13744080), (160, 13572279), (162, 13404720), (168, 12925980), (180, 12064248), (189, 11489760), (202, 10750320), (210, 10340784), (216, 10053540), (224, 9694485), (237, 9162720), (240, 9048186), (243, 8936480), (252, 8617320), (270, 8042832), (280, 7755588), (288, 7540155), (303, 7166880), (315, 6893856), (316, 6872040), (324, 6702360), (336, 6462990), (360, 6032124), (378, 5744880), (395, 5497632), (404, 5375160), (405, 5361888), (420, 5170392), (432, 5026770), (474, 4581360), (480, 4524093), (486, 4468240), (504, 4308660), (505, 4300128), (540, 4021416), (553, 3926880), (560, 3877794), (567, 3829920), (606, 3583440), (630, 3446928), (632, 3436020), (648, 3351180), (672, 3231495), (707, 3071520), (711, 3054240), (720, 3016062), (756, 2872440), (790, 2748816), (808, 2687580), (810, 2680944), (840, 2585196), (864, 2513385), (909, 2388960), (945, 2297952), (948, 2290680), (972, 2234120), (1008, 2154330), (1010, 2150064), (1080, 2010708), (1106, 1963440), (1120, 1938897), (1134, 1914960), (1185, 1832544), (1212, 1791720), (1215, 1787296), (1260, 1723464), (1264, 1718010), (1296, 1675590), (1414, 1535760), (1422, 1527120), (1440, 1508031), (1512, 1436220), (1515, 1433376), (1580, 1374408), (1616, 1343790), (1620, 1340472), (1659, 1308960), (1680, 1292598), (1701, 1276640), (1818, 1194480), (1890, 1148976), (1896, 1145340), (1944, 1117060), (2016, 1077165), (2020, 1075032), (2121, 1023840), (2133, 1018080), (2160, 1005354), (2212, 981720), (2268, 957480), (2370, 916272), (2424, 895860), (2430, 893648), (2520, 861732), (2528, 859005), (2592, 837795), (2727, 796320), (2765, 785376), (2828, 767880), (2835, 765984), (2844, 763560), (3024, 718110), (3030, 716688), (3160, 687204), (3232, 671895), (3240, 670236), (3318, 654480), (3360, 646299), (3402, 638320), (3535, 614304), (3555, 610848), (3636, 597240), (3780, 574488), (3792, 572670), (3888, 558530), (4040, 537516), (4242, 511920), (4266, 509040), (4320, 502677), (4424, 490860), (4536, 478740), (4545, 477792), (4740, 458136), (4848, 447930), (4860, 446824), (4977, 436320), (5040, 430866), (5454, 398160), (5530, 392688), (5656, 383940), (5670, 382992), (5688, 381780), (6048, 359055), (6060, 358344), (6320, 343602), (6363, 341280), (6399, 339360), (6480, 335118), (6636, 327240), (6804, 319160), (7070, 307152), (7110, 305424), (7272, 298620), (7560, 287244), (7584, 286335), (7776, 279265), (7979, 272160), (8080, 268758), (8181, 265440), (8295, 261792), (8484, 255960), (8505, 255328), (8532, 254520), (8848, 245430), (9072, 239370), (9090, 238896), (9480, 229068), (9696, 223965), (9720, 223412), (9954, 218160), (10080, 215433), (10605, 204768), (10665, 203616), (10908, 199080), (11060, 196344), (11312, 191970), (11340, 191496), (11376, 190890), (12120, 179172), (12640, 171801), (12726, 170640), (12798, 169680), (12960, 167559), (13272, 163620), (13608, 159580), (13635, 159264), (14140, 153576), (14220, 152712), (14544, 149310), (14931, 145440), (15120, 143622), (15958, 136080), (16160, 134379), (16362, 132720), (16590, 130896), (16968, 127980), (17010, 127664), (17064, 127260), (17696, 122715), (18144, 119685), (18180, 119448), (18960, 114534), (19089, 113760), (19197, 113120), (19440, 111706), (19908, 109080), (21210, 102384), (21330, 101808), (21816, 99540), (22120, 98172), (22624, 95985), (22680, 95748), (22752, 95445), (23937, 90720), (24240, 89586), (24543, 88480), (24885, 87264), (25452, 85320), (25596, 84840), (26544, 81810), (27216, 79790), (27270, 79632), (28280, 76788), (28440, 76356), (29088, 74655), (29862, 72720), (30240, 71811), (31815, 68256), (31916, 68040), (31995, 67872), (32724, 66360), (33180, 65448), (33936, 63990), (34020, 63832), (34128, 63630), (36360, 59724), (37920, 57267), (38178, 56880), (38394, 56560), (38880, 55853), (39816, 54540), (39895, 54432), (40905, 53088), (42420, 51192), (42660, 50904), (43632, 49770), (44240, 49086), (44793, 48480), (45360, 47874)]