4212152280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 384

約数和(自身を含む): 16756346880

約数和(自身を除く): 12544194600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 243, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 486, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 972, 1080, 1085, 1116, 1134, 1215, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1701, 1736, 1860, 1890, 1944, 1953, 1997, 2170, 2232, 2268, 2430, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3402, 3720, 3780, 3906, 3994, 4185, 4340, 4536, 4860, 5022, 5208, 5580, 5670, 5859, 5991, 6510, 6696, 6804, 7533, 7560, 7812, 7988, 8370, 8505, 8680, 9720, 9765, 9985, 10044, 11160, 11340, 11718, 11982, 12555, 13020, 13608, 13979, 15066, 15624, 15976, 16740, 17010, 17577, 17973, 19530, 19970, 20088, 22680, 23436, 23964, 25110, 26040, 27958, 29295, 29955, 30132, 33480, 34020, 35154, 35946, 37665, 39060, 39940, 41937, 46872, 47928, 50220, 52731, 53919, 55916, 58590, 59910, 60264, 61907, 68040, 69895, 70308, 71892, 75330, 78120, 79880, 83874, 87885, 89865, 100440, 105462, 107838, 111832, 117180, 119820, 123814, 125811, 139790, 140616, 143784, 150660, 161757, 167748, 175770, 179730, 185721, 209685, 210924, 215676, 234360, 239640, 247628, 251622, 263655, 269595, 279580, 301320, 309535, 323514, 335496, 351540, 359460, 371442, 377433, 419370, 421848, 431352, 433349, 485271, 495256, 503244, 527310, 539190, 557163, 559160, 619070, 629055, 647028, 703080, 718920, 742884, 754866, 808785, 838740, 866698, 928605, 970542, 1006488, 1054620, 1078380, 1114326, 1132299, 1238140, 1258110, 1294056, 1300047, 1485768, 1509732, 1617570, 1671489, 1677480, 1733396, 1857210, 1887165, 1941084, 2109240, 2156760, 2166745, 2228652, 2264598, 2426355, 2476280, 2516220, 2600094, 2785815, 3019464, 3235140, 3342978, 3396897, 3466792, 3714420, 3774330, 3882168, 3900141, 4333490, 4457304, 4529196, 4852710, 5014467, 5032440, 5200188, 5571630, 5661495, 6470280, 6500235, 6685956, 6793794, 7428840, 7548660, 7800282, 8357445, 8666980, 9058392, 9705420, 10028934, 10400376, 11143260, 11322990, 11700423, 13000470, 13371912, 13587588, 15043401, 15097320, 15600564, 16714890, 16984485, 17333960, 19410840, 19500705, 20057868, 22286520, 22645980, 23400846, 25072335, 26000940, 27175176, 30086802, 31201128, 33429780, 33968970, 35101269, 39001410, 40115736, 45291960, 46801692, 50144670, 52001880, 58502115, 60173604, 66859560, 67937940, 70202538, 75217005, 78002820, 93603384, 100289340, 105303807, 117004230, 120347208, 135875880, 140405076, 150434010, 156005640, 175506345, 200578680, 210607614, 234008460, 280810152, 300868020, 351012690, 421215228, 468016920, 526519035, 601736040, 702025380, 842430456, 1053038070, 1404050760, 2106076140, 4212152280]

約数ペア:

[(1, 4212152280), (2, 2106076140), (3, 1404050760), (4, 1053038070), (5, 842430456), (6, 702025380), (7, 601736040), (8, 526519035), (9, 468016920), (10, 421215228), (12, 351012690), (14, 300868020), (15, 280810152), (18, 234008460), (20, 210607614), (21, 200578680), (24, 175506345), (27, 156005640), (28, 150434010), (30, 140405076), (31, 135875880), (35, 120347208), (36, 117004230), (40, 105303807), (42, 100289340), (45, 93603384), (54, 78002820), (56, 75217005), (60, 70202538), (62, 67937940), (63, 66859560), (70, 60173604), (72, 58502115), (81, 52001880), (84, 50144670), (90, 46801692), (93, 45291960), (105, 40115736), (108, 39001410), (120, 35101269), (124, 33968970), (126, 33429780), (135, 31201128), (140, 30086802), (155, 27175176), (162, 26000940), (168, 25072335), (180, 23400846), (186, 22645980), (189, 22286520), (210, 20057868), (216, 19500705), (217, 19410840), (243, 17333960), (248, 16984485), (252, 16714890), (270, 15600564), (279, 15097320), (280, 15043401), (310, 13587588), (315, 13371912), (324, 13000470), (360, 11700423), (372, 11322990), (378, 11143260), (405, 10400376), (420, 10028934), (434, 9705420), (465, 9058392), (486, 8666980), (504, 8357445), (540, 7800282), (558, 7548660), (567, 7428840), (620, 6793794), (630, 6685956), (648, 6500235), (651, 6470280), (744, 5661495), (756, 5571630), (810, 5200188), (837, 5032440), (840, 5014467), (868, 4852710), (930, 4529196), (945, 4457304), (972, 4333490), (1080, 3900141), (1085, 3882168), (1116, 3774330), (1134, 3714420), (1215, 3466792), (1240, 3396897), (1260, 3342978), (1302, 3235140), (1395, 3019464), (1512, 2785815), (1620, 2600094), (1674, 2516220), (1701, 2476280), (1736, 2426355), (1860, 2264598), (1890, 2228652), (1944, 2166745), (1953, 2156760), (1997, 2109240), (2170, 1941084), (2232, 1887165), (2268, 1857210), (2430, 1733396), (2511, 1677480), (2520, 1671489), (2604, 1617570), (2790, 1509732), (2835, 1485768), (3240, 1300047), (3255, 1294056), (3348, 1258110), (3402, 1238140), (3720, 1132299), (3780, 1114326), (3906, 1078380), (3994, 1054620), (4185, 1006488), (4340, 970542), (4536, 928605), (4860, 866698), (5022, 838740), (5208, 808785), (5580, 754866), (5670, 742884), (5859, 718920), (5991, 703080), (6510, 647028), (6696, 629055), (6804, 619070), (7533, 559160), (7560, 557163), (7812, 539190), (7988, 527310), (8370, 503244), (8505, 495256), (8680, 485271), (9720, 433349), (9765, 431352), (9985, 421848), (10044, 419370), (11160, 377433), (11340, 371442), (11718, 359460), (11982, 351540), (12555, 335496), (13020, 323514), (13608, 309535), (13979, 301320), (15066, 279580), (15624, 269595), (15976, 263655), (16740, 251622), (17010, 247628), (17577, 239640), (17973, 234360), (19530, 215676), (19970, 210924), (20088, 209685), (22680, 185721), (23436, 179730), (23964, 175770), (25110, 167748), (26040, 161757), (27958, 150660), (29295, 143784), (29955, 140616), (30132, 139790), (33480, 125811), (34020, 123814), (35154, 119820), (35946, 117180), (37665, 111832), (39060, 107838), (39940, 105462), (41937, 100440), (46872, 89865), (47928, 87885), (50220, 83874), (52731, 79880), (53919, 78120), (55916, 75330), (58590, 71892), (59910, 70308), (60264, 69895), (61907, 68040)]