2438549280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 8941363200

約数和(自身を除く): 6502813920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 131, 135, 139, 144, 155, 160, 180, 186, 216, 240, 248, 262, 270, 278, 279, 288, 310, 360, 372, 393, 417, 432, 465, 480, 496, 524, 540, 556, 558, 620, 655, 695, 720, 744, 786, 834, 837, 864, 930, 992, 1048, 1080, 1112, 1116, 1179, 1240, 1251, 1310, 1390, 1395, 1440, 1488, 1572, 1668, 1674, 1860, 1965, 2085, 2096, 2160, 2224, 2232, 2358, 2480, 2502, 2620, 2780, 2790, 2976, 3144, 3336, 3348, 3537, 3720, 3753, 3930, 4061, 4170, 4185, 4192, 4309, 4320, 4448, 4464, 4716, 4960, 5004, 5240, 5560, 5580, 5895, 6255, 6288, 6672, 6696, 7074, 7440, 7506, 7860, 8122, 8340, 8370, 8618, 8928, 9432, 10008, 10480, 11120, 11160, 11790, 12183, 12510, 12576, 12927, 13344, 13392, 14148, 14880, 15012, 15720, 16244, 16680, 16740, 17236, 17685, 18209, 18765, 18864, 20016, 20305, 20960, 21545, 22240, 22320, 23580, 24366, 25020, 25854, 26784, 28296, 30024, 31440, 32488, 33360, 33480, 34472, 35370, 36418, 36549, 37530, 37728, 38781, 40032, 40610, 43090, 44640, 47160, 48732, 50040, 51708, 54627, 56592, 60048, 60915, 62880, 64635, 64976, 66720, 66960, 68944, 70740, 72836, 73098, 75060, 77562, 81220, 86180, 91045, 94320, 97464, 100080, 103416, 109254, 109647, 113184, 116343, 120096, 121830, 129270, 129952, 133920, 137888, 141480, 145672, 146196, 150120, 155124, 162440, 163881, 172360, 182090, 182745, 188640, 193905, 194928, 200160, 206832, 218508, 219294, 232686, 243660, 258540, 273135, 282960, 291344, 292392, 300240, 310248, 324880, 327762, 344720, 364180, 365490, 387810, 389856, 413664, 437016, 438588, 465372, 487320, 491643, 517080, 546270, 548235, 564479, 565920, 581715, 582688, 584784, 600480, 620496, 649760, 655524, 689440, 728360, 730980, 775620, 819405, 874032, 877176, 930744, 974640, 983286, 1034160, 1092540, 1096470, 1128958, 1163430, 1169568, 1240992, 1311048, 1456720, 1461960, 1551240, 1638810, 1693437, 1748064, 1754352, 1861488, 1949280, 1966572, 2068320, 2185080, 2192940, 2257916, 2326860, 2458215, 2622096, 2822395, 2913440, 2923920, 3102480, 3277620, 3386874, 3508704, 3722976, 3933144, 4370160, 4385880, 4515832, 4653720, 4916430, 5080311, 5244192, 5644790, 5847840, 6204960, 6555240, 6773748, 7866288, 8467185, 8740320, 8771760, 9031664, 9307440, 9832860, 10160622, 11289580, 13110480, 13547496, 15240933, 15732576, 16934370, 17543520, 18063328, 18614880, 19665720, 20321244, 22579160, 25401555, 26220960, 27094992, 30481866, 33868740, 39331440, 40642488, 45158320, 50803110, 54189984, 60963732, 67737480, 76204665, 78662880, 81284976, 90316640, 101606220, 121927464, 135474960, 152409330, 162569952, 203212440, 243854928, 270949920, 304818660, 406424880, 487709856, 609637320, 812849760, 1219274640, 2438549280]

約数ペア:

[(1, 2438549280), (2, 1219274640), (3, 812849760), (4, 609637320), (5, 487709856), (6, 406424880), (8, 304818660), (9, 270949920), (10, 243854928), (12, 203212440), (15, 162569952), (16, 152409330), (18, 135474960), (20, 121927464), (24, 101606220), (27, 90316640), (30, 81284976), (31, 78662880), (32, 76204665), (36, 67737480), (40, 60963732), (45, 54189984), (48, 50803110), (54, 45158320), (60, 40642488), (62, 39331440), (72, 33868740), (80, 30481866), (90, 27094992), (93, 26220960), (96, 25401555), (108, 22579160), (120, 20321244), (124, 19665720), (131, 18614880), (135, 18063328), (139, 17543520), (144, 16934370), (155, 15732576), (160, 15240933), (180, 13547496), (186, 13110480), (216, 11289580), (240, 10160622), (248, 9832860), (262, 9307440), (270, 9031664), (278, 8771760), (279, 8740320), (288, 8467185), (310, 7866288), (360, 6773748), (372, 6555240), (393, 6204960), (417, 5847840), (432, 5644790), (465, 5244192), (480, 5080311), (496, 4916430), (524, 4653720), (540, 4515832), (556, 4385880), (558, 4370160), (620, 3933144), (655, 3722976), (695, 3508704), (720, 3386874), (744, 3277620), (786, 3102480), (834, 2923920), (837, 2913440), (864, 2822395), (930, 2622096), (992, 2458215), (1048, 2326860), (1080, 2257916), (1112, 2192940), (1116, 2185080), (1179, 2068320), (1240, 1966572), (1251, 1949280), (1310, 1861488), (1390, 1754352), (1395, 1748064), (1440, 1693437), (1488, 1638810), (1572, 1551240), (1668, 1461960), (1674, 1456720), (1860, 1311048), (1965, 1240992), (2085, 1169568), (2096, 1163430), (2160, 1128958), (2224, 1096470), (2232, 1092540), (2358, 1034160), (2480, 983286), (2502, 974640), (2620, 930744), (2780, 877176), (2790, 874032), (2976, 819405), (3144, 775620), (3336, 730980), (3348, 728360), (3537, 689440), (3720, 655524), (3753, 649760), (3930, 620496), (4061, 600480), (4170, 584784), (4185, 582688), (4192, 581715), (4309, 565920), (4320, 564479), (4448, 548235), (4464, 546270), (4716, 517080), (4960, 491643), (5004, 487320), (5240, 465372), (5560, 438588), (5580, 437016), (5895, 413664), (6255, 389856), (6288, 387810), (6672, 365490), (6696, 364180), (7074, 344720), (7440, 327762), (7506, 324880), (7860, 310248), (8122, 300240), (8340, 292392), (8370, 291344), (8618, 282960), (8928, 273135), (9432, 258540), (10008, 243660), (10480, 232686), (11120, 219294), (11160, 218508), (11790, 206832), (12183, 200160), (12510, 194928), (12576, 193905), (12927, 188640), (13344, 182745), (13392, 182090), (14148, 172360), (14880, 163881), (15012, 162440), (15720, 155124), (16244, 150120), (16680, 146196), (16740, 145672), (17236, 141480), (17685, 137888), (18209, 133920), (18765, 129952), (18864, 129270), (20016, 121830), (20305, 120096), (20960, 116343), (21545, 113184), (22240, 109647), (22320, 109254), (23580, 103416), (24366, 100080), (25020, 97464), (25854, 94320), (26784, 91045), (28296, 86180), (30024, 81220), (31440, 77562), (32488, 75060), (33360, 73098), (33480, 72836), (34472, 70740), (35370, 68944), (36418, 66960), (36549, 66720), (37530, 64976), (37728, 64635), (38781, 62880), (40032, 60915), (40610, 60048), (43090, 56592), (44640, 54627), (47160, 51708), (48732, 50040)]