1291267440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 320

約数和(自身を含む): 4641131520

約数和(自身を除く): 3349864080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 107, 108, 111, 120, 135, 144, 148, 151, 180, 185, 214, 216, 222, 240, 270, 296, 302, 321, 333, 360, 370, 428, 432, 444, 453, 535, 540, 555, 592, 604, 642, 666, 720, 740, 755, 856, 888, 906, 963, 999, 1070, 1080, 1110, 1208, 1284, 1332, 1359, 1480, 1510, 1605, 1665, 1712, 1776, 1812, 1926, 1998, 2140, 2160, 2220, 2265, 2416, 2568, 2664, 2718, 2889, 2960, 3020, 3210, 3330, 3624, 3852, 3959, 3996, 4077, 4280, 4440, 4530, 4815, 4995, 5136, 5328, 5436, 5587, 5778, 6040, 6420, 6660, 6795, 7248, 7704, 7918, 7992, 8154, 8560, 8880, 9060, 9630, 9990, 10872, 11174, 11556, 11877, 12080, 12840, 13320, 13590, 14445, 15408, 15836, 15984, 16157, 16308, 16761, 18120, 19260, 19795, 19980, 20385, 21744, 22348, 23112, 23754, 25680, 26640, 27180, 27935, 28890, 31672, 32314, 32616, 33522, 35631, 36240, 38520, 39590, 39960, 40770, 44696, 46224, 47508, 48471, 50283, 54360, 55870, 57780, 59385, 63344, 64628, 65232, 67044, 71262, 77040, 79180, 79920, 80785, 81540, 83805, 89392, 95016, 96942, 100566, 106893, 108720, 111740, 115560, 118770, 129256, 134088, 142524, 145413, 150849, 158360, 161570, 163080, 167610, 178155, 190032, 193884, 201132, 213786, 223480, 231120, 237540, 242355, 251415, 258512, 268176, 285048, 290826, 301698, 316720, 323140, 326160, 335220, 356310, 387768, 402264, 427572, 436239, 446960, 475080, 484710, 502830, 534465, 570096, 581652, 597809, 603396, 646280, 670440, 712620, 727065, 754245, 775536, 804528, 855144, 872478, 950160, 969420, 1005660, 1068930, 1163304, 1195618, 1206792, 1292560, 1340880, 1425240, 1454130, 1508490, 1710288, 1744956, 1793427, 1938840, 2011320, 2137860, 2181195, 2326608, 2391236, 2413584, 2850480, 2908260, 2989045, 3016980, 3489912, 3586854, 3877680, 4022640, 4275720, 4362390, 4782472, 5380281, 5816520, 5978090, 6033960, 6979824, 7173708, 8551440, 8724780, 8967135, 9564944, 10760562, 11633040, 11956180, 12067920, 14347416, 16140843, 17449560, 17934270, 21521124, 23912360, 26901405, 28694832, 32281686, 34899120, 35868540, 43042248, 47824720, 53802810, 64563372, 71737080, 80704215, 86084496, 107605620, 129126744, 143474160, 161408430, 215211240, 258253488, 322816860, 430422480, 645633720, 1291267440]

約数ペア:

[(1, 1291267440), (2, 645633720), (3, 430422480), (4, 322816860), (5, 258253488), (6, 215211240), (8, 161408430), (9, 143474160), (10, 129126744), (12, 107605620), (15, 86084496), (16, 80704215), (18, 71737080), (20, 64563372), (24, 53802810), (27, 47824720), (30, 43042248), (36, 35868540), (37, 34899120), (40, 32281686), (45, 28694832), (48, 26901405), (54, 23912360), (60, 21521124), (72, 17934270), (74, 17449560), (80, 16140843), (90, 14347416), (107, 12067920), (108, 11956180), (111, 11633040), (120, 10760562), (135, 9564944), (144, 8967135), (148, 8724780), (151, 8551440), (180, 7173708), (185, 6979824), (214, 6033960), (216, 5978090), (222, 5816520), (240, 5380281), (270, 4782472), (296, 4362390), (302, 4275720), (321, 4022640), (333, 3877680), (360, 3586854), (370, 3489912), (428, 3016980), (432, 2989045), (444, 2908260), (453, 2850480), (535, 2413584), (540, 2391236), (555, 2326608), (592, 2181195), (604, 2137860), (642, 2011320), (666, 1938840), (720, 1793427), (740, 1744956), (755, 1710288), (856, 1508490), (888, 1454130), (906, 1425240), (963, 1340880), (999, 1292560), (1070, 1206792), (1080, 1195618), (1110, 1163304), (1208, 1068930), (1284, 1005660), (1332, 969420), (1359, 950160), (1480, 872478), (1510, 855144), (1605, 804528), (1665, 775536), (1712, 754245), (1776, 727065), (1812, 712620), (1926, 670440), (1998, 646280), (2140, 603396), (2160, 597809), (2220, 581652), (2265, 570096), (2416, 534465), (2568, 502830), (2664, 484710), (2718, 475080), (2889, 446960), (2960, 436239), (3020, 427572), (3210, 402264), (3330, 387768), (3624, 356310), (3852, 335220), (3959, 326160), (3996, 323140), (4077, 316720), (4280, 301698), (4440, 290826), (4530, 285048), (4815, 268176), (4995, 258512), (5136, 251415), (5328, 242355), (5436, 237540), (5587, 231120), (5778, 223480), (6040, 213786), (6420, 201132), (6660, 193884), (6795, 190032), (7248, 178155), (7704, 167610), (7918, 163080), (7992, 161570), (8154, 158360), (8560, 150849), (8880, 145413), (9060, 142524), (9630, 134088), (9990, 129256), (10872, 118770), (11174, 115560), (11556, 111740), (11877, 108720), (12080, 106893), (12840, 100566), (13320, 96942), (13590, 95016), (14445, 89392), (15408, 83805), (15836, 81540), (15984, 80785), (16157, 79920), (16308, 79180), (16761, 77040), (18120, 71262), (19260, 67044), (19795, 65232), (19980, 64628), (20385, 63344), (21744, 59385), (22348, 57780), (23112, 55870), (23754, 54360), (25680, 50283), (26640, 48471), (27180, 47508), (27935, 46224), (28890, 44696), (31672, 40770), (32314, 39960), (32616, 39590), (33522, 38520), (35631, 36240)]