2494996560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5383

約数の個数: 320

約数和(自身を含む): 10140303360

約数和(自身を除く): 7645306800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 5040, 5208, 5323, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9765, 10416, 10646, 11160, 11718, 13020, 13392, 15120, 15624, 15969, 16740, 17360, 19530, 21292, 22320, 23436, 26040, 26615, 29295, 31248, 31938, 33480, 37261, 39060, 42584, 46872, 47907, 52080, 53230, 58590, 63876, 66960, 74522, 78120, 79845, 85168, 93744, 95814, 106460, 111783, 117180, 127752, 143721, 149044, 156240, 159690, 165013, 186305, 191628, 212920, 223566, 234360, 239535, 255504, 287442, 298088, 319380, 330026, 335349, 372610, 383256, 425840, 447132, 468720, 479070, 495039, 558915, 574884, 596176, 638760, 660052, 670698, 718605, 745220, 766512, 825065, 894264, 958140, 990078, 1006047, 1117830, 1149768, 1155091, 1277520, 1320104, 1341396, 1437210, 1485117, 1490440, 1650130, 1676745, 1788528, 1916280, 1980156, 2012094, 2235660, 2299536, 2310182, 2475195, 2640208, 2682792, 2874420, 2970234, 2980880, 3300260, 3353490, 3465273, 3832560, 3960312, 4024188, 4455351, 4471320, 4620364, 4950390, 5030235, 5365584, 5748840, 5775455, 5940468, 6600520, 6706980, 6930546, 7425585, 7920624, 8048376, 8910702, 8942640, 9240728, 9900780, 10060470, 10395819, 11497680, 11550910, 11880936, 13201040, 13413960, 13861092, 14851170, 16096752, 17326365, 17821404, 18481456, 19801560, 20120940, 20791638, 22276755, 23101820, 23761872, 26827920, 27722184, 29702340, 31187457, 34652730, 35642808, 39603120, 40241880, 41583276, 44553510, 46203640, 51979095, 55444368, 59404680, 62374914, 69305460, 71285616, 80483760, 83166552, 89107020, 92407280, 103958190, 118809360, 124749828, 138610920, 155937285, 166333104, 178214040, 207916380, 249499656, 277221840, 311874570, 356428080, 415832760, 498999312, 623749140, 831665520, 1247498280, 2494996560]

約数ペア:

[(1, 2494996560), (2, 1247498280), (3, 831665520), (4, 623749140), (5, 498999312), (6, 415832760), (7, 356428080), (8, 311874570), (9, 277221840), (10, 249499656), (12, 207916380), (14, 178214040), (15, 166333104), (16, 155937285), (18, 138610920), (20, 124749828), (21, 118809360), (24, 103958190), (27, 92407280), (28, 89107020), (30, 83166552), (31, 80483760), (35, 71285616), (36, 69305460), (40, 62374914), (42, 59404680), (45, 55444368), (48, 51979095), (54, 46203640), (56, 44553510), (60, 41583276), (62, 40241880), (63, 39603120), (70, 35642808), (72, 34652730), (80, 31187457), (84, 29702340), (90, 27722184), (93, 26827920), (105, 23761872), (108, 23101820), (112, 22276755), (120, 20791638), (124, 20120940), (126, 19801560), (135, 18481456), (140, 17821404), (144, 17326365), (155, 16096752), (168, 14851170), (180, 13861092), (186, 13413960), (189, 13201040), (210, 11880936), (216, 11550910), (217, 11497680), (240, 10395819), (248, 10060470), (252, 9900780), (270, 9240728), (279, 8942640), (280, 8910702), (310, 8048376), (315, 7920624), (336, 7425585), (360, 6930546), (372, 6706980), (378, 6600520), (420, 5940468), (432, 5775455), (434, 5748840), (465, 5365584), (496, 5030235), (504, 4950390), (540, 4620364), (558, 4471320), (560, 4455351), (620, 4024188), (630, 3960312), (651, 3832560), (720, 3465273), (744, 3353490), (756, 3300260), (837, 2980880), (840, 2970234), (868, 2874420), (930, 2682792), (945, 2640208), (1008, 2475195), (1080, 2310182), (1085, 2299536), (1116, 2235660), (1240, 2012094), (1260, 1980156), (1302, 1916280), (1395, 1788528), (1488, 1676745), (1512, 1650130), (1674, 1490440), (1680, 1485117), (1736, 1437210), (1860, 1341396), (1890, 1320104), (1953, 1277520), (2160, 1155091), (2170, 1149768), (2232, 1117830), (2480, 1006047), (2520, 990078), (2604, 958140), (2790, 894264), (3024, 825065), (3255, 766512), (3348, 745220), (3472, 718605), (3720, 670698), (3780, 660052), (3906, 638760), (4185, 596176), (4340, 574884), (4464, 558915), (5040, 495039), (5208, 479070), (5323, 468720), (5580, 447132), (5859, 425840), (6510, 383256), (6696, 372610), (7440, 335349), (7560, 330026), (7812, 319380), (8370, 298088), (8680, 287442), (9765, 255504), (10416, 239535), (10646, 234360), (11160, 223566), (11718, 212920), (13020, 191628), (13392, 186305), (15120, 165013), (15624, 159690), (15969, 156240), (16740, 149044), (17360, 143721), (19530, 127752), (21292, 117180), (22320, 111783), (23436, 106460), (26040, 95814), (26615, 93744), (29295, 85168), (31248, 79845), (31938, 78120), (33480, 74522), (37261, 66960), (39060, 63876), (42584, 58590), (46872, 53230), (47907, 52080)]