164611440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 400

約数和(自身を含む): 691384320

約数和(自身を除く): 526772880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 191, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 382, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 573, 630, 648, 665, 684, 720, 756, 760, 764, 798, 810, 840, 855, 912, 945, 955, 1008, 1026, 1064, 1080, 1134, 1140, 1146, 1197, 1260, 1296, 1330, 1337, 1368, 1512, 1520, 1528, 1539, 1596, 1620, 1680, 1710, 1719, 1890, 1910, 1995, 2052, 2128, 2160, 2268, 2280, 2292, 2394, 2520, 2565, 2660, 2674, 2736, 2835, 2865, 3024, 3056, 3078, 3192, 3240, 3420, 3438, 3591, 3629, 3780, 3820, 3990, 4011, 4104, 4536, 4560, 4584, 4788, 5040, 5130, 5157, 5320, 5348, 5670, 5730, 5985, 6156, 6384, 6480, 6685, 6840, 6876, 7182, 7258, 7560, 7640, 7695, 7980, 8022, 8208, 8595, 9072, 9168, 9576, 10260, 10314, 10640, 10696, 10773, 10887, 11340, 11460, 11970, 12033, 12312, 13370, 13680, 13752, 14364, 14516, 15120, 15280, 15390, 15471, 15960, 16044, 17190, 17955, 18145, 19152, 20055, 20520, 20628, 21392, 21546, 21774, 22680, 22920, 23940, 24066, 24624, 25403, 25785, 26740, 27504, 28728, 29032, 30780, 30942, 31920, 32088, 32661, 34380, 35910, 36099, 36290, 40110, 41040, 41256, 43092, 43548, 45360, 45840, 47880, 48132, 50806, 51570, 53480, 53865, 54435, 57456, 58064, 60165, 61560, 61884, 64176, 65322, 68760, 71820, 72198, 72580, 76209, 77355, 80220, 82512, 86184, 87096, 95760, 96264, 97983, 101612, 103140, 106960, 107730, 108297, 108870, 120330, 123120, 123768, 127015, 130644, 137520, 143640, 144396, 145160, 152418, 154710, 160440, 163305, 172368, 174192, 180495, 192528, 195966, 203224, 206280, 215460, 216594, 217740, 228627, 240660, 247536, 254030, 261288, 287280, 288792, 290320, 293949, 304836, 309420, 320880, 326610, 360990, 381045, 391932, 406448, 412560, 430920, 433188, 435480, 457254, 481320, 489915, 508060, 522576, 541485, 577584, 587898, 609672, 618840, 653220, 685881, 721980, 762090, 783864, 861840, 866376, 870960, 914508, 962640, 979830, 1016120, 1082970, 1143135, 1175796, 1219344, 1237680, 1306440, 1371762, 1443960, 1469745, 1524180, 1567728, 1732752, 1829016, 1959660, 2032240, 2057643, 2165940, 2286270, 2351592, 2612880, 2743524, 2887920, 2939490, 3048360, 3429405, 3658032, 3919320, 4115286, 4331880, 4572540, 4703184, 5487048, 5878980, 6096720, 6858810, 7838640, 8230572, 8663760, 9145080, 10288215, 10974096, 11757960, 13717620, 16461144, 18290160, 20576430, 23515920, 27435240, 32922288, 41152860, 54870480, 82305720, 164611440]

約数ペア:

[(1, 164611440), (2, 82305720), (3, 54870480), (4, 41152860), (5, 32922288), (6, 27435240), (7, 23515920), (8, 20576430), (9, 18290160), (10, 16461144), (12, 13717620), (14, 11757960), (15, 10974096), (16, 10288215), (18, 9145080), (19, 8663760), (20, 8230572), (21, 7838640), (24, 6858810), (27, 6096720), (28, 5878980), (30, 5487048), (35, 4703184), (36, 4572540), (38, 4331880), (40, 4115286), (42, 3919320), (45, 3658032), (48, 3429405), (54, 3048360), (56, 2939490), (57, 2887920), (60, 2743524), (63, 2612880), (70, 2351592), (72, 2286270), (76, 2165940), (80, 2057643), (81, 2032240), (84, 1959660), (90, 1829016), (95, 1732752), (105, 1567728), (108, 1524180), (112, 1469745), (114, 1443960), (120, 1371762), (126, 1306440), (133, 1237680), (135, 1219344), (140, 1175796), (144, 1143135), (152, 1082970), (162, 1016120), (168, 979830), (171, 962640), (180, 914508), (189, 870960), (190, 866376), (191, 861840), (210, 783864), (216, 762090), (228, 721980), (240, 685881), (252, 653220), (266, 618840), (270, 609672), (280, 587898), (285, 577584), (304, 541485), (315, 522576), (324, 508060), (336, 489915), (342, 481320), (360, 457254), (378, 435480), (380, 433188), (382, 430920), (399, 412560), (405, 406448), (420, 391932), (432, 381045), (456, 360990), (504, 326610), (513, 320880), (532, 309420), (540, 304836), (560, 293949), (567, 290320), (570, 288792), (573, 287280), (630, 261288), (648, 254030), (665, 247536), (684, 240660), (720, 228627), (756, 217740), (760, 216594), (764, 215460), (798, 206280), (810, 203224), (840, 195966), (855, 192528), (912, 180495), (945, 174192), (955, 172368), (1008, 163305), (1026, 160440), (1064, 154710), (1080, 152418), (1134, 145160), (1140, 144396), (1146, 143640), (1197, 137520), (1260, 130644), (1296, 127015), (1330, 123768), (1337, 123120), (1368, 120330), (1512, 108870), (1520, 108297), (1528, 107730), (1539, 106960), (1596, 103140), (1620, 101612), (1680, 97983), (1710, 96264), (1719, 95760), (1890, 87096), (1910, 86184), (1995, 82512), (2052, 80220), (2128, 77355), (2160, 76209), (2268, 72580), (2280, 72198), (2292, 71820), (2394, 68760), (2520, 65322), (2565, 64176), (2660, 61884), (2674, 61560), (2736, 60165), (2835, 58064), (2865, 57456), (3024, 54435), (3056, 53865), (3078, 53480), (3192, 51570), (3240, 50806), (3420, 48132), (3438, 47880), (3591, 45840), (3629, 45360), (3780, 43548), (3820, 43092), (3990, 41256), (4011, 41040), (4104, 40110), (4536, 36290), (4560, 36099), (4584, 35910), (4788, 34380), (5040, 32661), (5130, 32088), (5157, 31920), (5320, 30942), (5348, 30780), (5670, 29032), (5730, 28728), (5985, 27504), (6156, 26740), (6384, 25785), (6480, 25403), (6685, 24624), (6840, 24066), (6876, 23940), (7182, 22920), (7258, 22680), (7560, 21774), (7640, 21546), (7695, 21392), (7980, 20628), (8022, 20520), (8208, 20055), (8595, 19152), (9072, 18145), (9168, 17955), (9576, 17190), (10260, 16044), (10314, 15960), (10640, 15471), (10696, 15390), (10773, 15280), (10887, 15120), (11340, 14516), (11460, 14364), (11970, 13752), (12033, 13680), (12312, 13370)]