494265240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 640

約数和(自身を含む): 2118758400

約数和(自身を除く): 1624493160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 37, 38, 40, 42, 45, 54, 56, 57, 60, 62, 63, 70, 72, 74, 76, 81, 84, 90, 93, 95, 105, 108, 111, 114, 120, 124, 126, 133, 135, 140, 148, 152, 155, 162, 168, 171, 180, 185, 186, 189, 190, 210, 216, 217, 222, 228, 248, 252, 259, 266, 270, 279, 280, 285, 296, 310, 315, 324, 333, 342, 360, 370, 372, 378, 380, 399, 405, 420, 434, 444, 456, 465, 504, 513, 518, 532, 540, 555, 558, 567, 570, 589, 620, 630, 648, 651, 665, 666, 684, 703, 740, 744, 756, 760, 777, 798, 810, 837, 840, 855, 868, 888, 930, 945, 999, 1026, 1036, 1064, 1080, 1085, 1110, 1116, 1134, 1140, 1147, 1178, 1197, 1240, 1260, 1295, 1302, 1330, 1332, 1368, 1395, 1406, 1480, 1512, 1539, 1554, 1596, 1620, 1665, 1674, 1710, 1736, 1767, 1860, 1890, 1953, 1995, 1998, 2052, 2072, 2109, 2170, 2220, 2232, 2268, 2280, 2294, 2331, 2356, 2394, 2511, 2520, 2565, 2590, 2604, 2660, 2664, 2790, 2812, 2835, 2945, 2997, 3078, 3108, 3192, 3240, 3255, 3330, 3348, 3420, 3441, 3515, 3534, 3591, 3720, 3780, 3885, 3906, 3990, 3996, 4104, 4123, 4185, 4218, 4340, 4440, 4536, 4588, 4662, 4712, 4788, 4921, 4995, 5022, 5130, 5180, 5208, 5301, 5320, 5580, 5624, 5670, 5735, 5859, 5890, 5985, 5994, 6156, 6216, 6327, 6510, 6660, 6696, 6840, 6882, 6993, 7030, 7068, 7182, 7560, 7695, 7770, 7812, 7980, 7992, 8029, 8246, 8370, 8436, 8680, 8835, 9176, 9324, 9576, 9765, 9842, 9990, 10044, 10260, 10323, 10360, 10545, 10602, 10773, 11160, 11340, 11470, 11655, 11718, 11780, 11970, 11988, 12312, 12369, 12555, 12654, 13020, 13320, 13764, 13986, 14060, 14136, 14364, 14763, 14985, 15390, 15540, 15624, 15903, 15960, 16058, 16492, 16740, 16872, 17205, 17577, 17670, 17955, 18648, 18981, 19530, 19684, 19980, 20088, 20520, 20615, 20646, 20979, 21090, 21204, 21546, 21793, 22680, 22940, 23310, 23436, 23560, 23940, 23976, 24087, 24605, 24738, 25110, 25308, 26040, 26505, 27528, 27972, 28120, 28728, 29295, 29526, 29970, 30780, 30969, 31080, 31635, 31806, 32116, 32984, 33480, 34410, 34965, 35154, 35340, 35910, 37107, 37962, 39060, 39368, 39960, 40145, 41230, 41292, 41958, 42180, 42408, 43092, 43586, 44289, 45880, 46620, 46872, 47709, 47880, 48174, 49210, 49476, 50220, 50616, 51615, 53010, 53865, 55944, 56943, 58590, 59052, 59940, 61560, 61845, 61938, 63270, 63612, 64232, 65379, 68820, 69930, 70308, 70680, 71820, 72261, 73815, 74214, 75924, 78120, 79515, 80290, 82460, 82584, 83916, 84360, 86184, 87172, 87885, 88578, 92907, 93240, 94905, 95418, 96348, 98420, 98952, 100440, 103230, 104895, 106020, 107730, 108965, 111321, 113886, 117180, 118104, 119880, 120435, 123690, 123876, 126540, 127224, 130758, 132867, 137640, 139860, 140616, 143640, 144522, 147630, 148428, 151848, 152551, 154845, 159030, 160580, 164920, 167832, 174344, 175770, 177156, 185535, 185814, 189810, 190836, 192696, 196137, 196840, 206460, 209790, 212040, 215460, 216783, 217930, 221445, 222642, 227772, 234360, 238545, 240870, 247380, 247752, 253080, 261516, 265734, 279720, 284715, 289044, 295260, 296856, 305102, 309690, 318060, 321160, 326895, 333963, 351540, 354312, 361305, 371070, 371628, 379620, 381672, 392274, 398601, 412920, 419580, 430920, 433566, 435860, 442890, 445284, 455544, 457653, 464535, 477090, 481740, 494760, 523032, 531468, 556605, 569430, 578088, 588411, 590520, 610204, 619380, 636120, 650349, 653790, 664335, 667926, 703080, 722610, 742140, 743256, 759240, 762755, 784548, 797202, 839160, 867132, 871720, 885780, 890568, 915306, 929070, 954180, 963480, 980685, 1062936, 1083915, 1113210, 1138860, 1176822, 1220408, 1238760, 1300698, 1307580, 1328670, 1335852, 1372959, 1445220, 1484280, 1525510, 1569096, 1594404, 1669815, 1734264, 1765233, 1771560, 1830612, 1858140, 1908360, 1961370, 1993005, 2167830, 2226420, 2277720, 2288265, 2353644, 2601396, 2615160, 2657340, 2671704, 2745918, 2890440, 2942055, 3051020, 3188808, 3251745, 3339630, 3530466, 3661224, 3716280, 3922740, 3986010, 4118877, 4335660, 4452840, 4576530, 4707288, 5202792, 5314680, 5491836, 5884110, 6102040, 6503490, 6679260, 6864795, 7060932, 7845480, 7972020, 8237754, 8671320, 8826165, 9153060, 10983672, 11768220, 12356631, 13006980, 13358520, 13729590, 14121864, 15944040, 16475508, 17652330, 18306120, 20594385, 23536440, 24713262, 26013960, 27459180, 32951016, 35304660, 41188770, 49426524, 54918360, 61783155, 70609320, 82377540, 98853048, 123566310, 164755080, 247132620, 494265240]

約数ペア:

[(1, 494265240), (2, 247132620), (3, 164755080), (4, 123566310), (5, 98853048), (6, 82377540), (7, 70609320), (8, 61783155), (9, 54918360), (10, 49426524), (12, 41188770), (14, 35304660), (15, 32951016), (18, 27459180), (19, 26013960), (20, 24713262), (21, 23536440), (24, 20594385), (27, 18306120), (28, 17652330), (30, 16475508), (31, 15944040), (35, 14121864), (36, 13729590), (37, 13358520), (38, 13006980), (40, 12356631), (42, 11768220), (45, 10983672), (54, 9153060), (56, 8826165), (57, 8671320), (60, 8237754), (62, 7972020), (63, 7845480), (70, 7060932), (72, 6864795), (74, 6679260), (76, 6503490), (81, 6102040), (84, 5884110), (90, 5491836), (93, 5314680), (95, 5202792), (105, 4707288), (108, 4576530), (111, 4452840), (114, 4335660), (120, 4118877), (124, 3986010), (126, 3922740), (133, 3716280), (135, 3661224), (140, 3530466), (148, 3339630), (152, 3251745), (155, 3188808), (162, 3051020), (168, 2942055), (171, 2890440), (180, 2745918), (185, 2671704), (186, 2657340), (189, 2615160), (190, 2601396), (210, 2353644), (216, 2288265), (217, 2277720), (222, 2226420), (228, 2167830), (248, 1993005), (252, 1961370), (259, 1908360), (266, 1858140), (270, 1830612), (279, 1771560), (280, 1765233), (285, 1734264), (296, 1669815), (310, 1594404), (315, 1569096), (324, 1525510), (333, 1484280), (342, 1445220), (360, 1372959), (370, 1335852), (372, 1328670), (378, 1307580), (380, 1300698), (399, 1238760), (405, 1220408), (420, 1176822), (434, 1138860), (444, 1113210), (456, 1083915), (465, 1062936), (504, 980685), (513, 963480), (518, 954180), (532, 929070), (540, 915306), (555, 890568), (558, 885780), (567, 871720), (570, 867132), (589, 839160), (620, 797202), (630, 784548), (648, 762755), (651, 759240), (665, 743256), (666, 742140), (684, 722610), (703, 703080), (740, 667926), (744, 664335), (756, 653790), (760, 650349), (777, 636120), (798, 619380), (810, 610204), (837, 590520), (840, 588411), (855, 578088), (868, 569430), (888, 556605), (930, 531468), (945, 523032), (999, 494760), (1026, 481740), (1036, 477090), (1064, 464535), (1080, 457653), (1085, 455544), (1110, 445284), (1116, 442890), (1134, 435860), (1140, 433566), (1147, 430920), (1178, 419580), (1197, 412920), (1240, 398601), (1260, 392274), (1295, 381672), (1302, 379620), (1330, 371628), (1332, 371070), (1368, 361305), (1395, 354312), (1406, 351540), (1480, 333963), (1512, 326895), (1539, 321160), (1554, 318060), (1596, 309690), (1620, 305102), (1665, 296856), (1674, 295260), (1710, 289044), (1736, 284715), (1767, 279720), (1860, 265734), (1890, 261516), (1953, 253080), (1995, 247752), (1998, 247380), (2052, 240870), (2072, 238545), (2109, 234360), (2170, 227772), (2220, 222642), (2232, 221445), (2268, 217930), (2280, 216783), (2294, 215460), (2331, 212040), (2356, 209790), (2394, 206460), (2511, 196840), (2520, 196137), (2565, 192696), (2590, 190836), (2604, 189810), (2660, 185814), (2664, 185535), (2790, 177156), (2812, 175770), (2835, 174344), (2945, 167832), (2997, 164920), (3078, 160580), (3108, 159030), (3192, 154845), (3240, 152551), (3255, 151848), (3330, 148428), (3348, 147630), (3420, 144522), (3441, 143640), (3515, 140616), (3534, 139860), (3591, 137640), (3720, 132867), (3780, 130758), (3885, 127224), (3906, 126540), (3990, 123876), (3996, 123690), (4104, 120435), (4123, 119880), (4185, 118104), (4218, 117180), (4340, 113886), (4440, 111321), (4536, 108965), (4588, 107730), (4662, 106020), (4712, 104895), (4788, 103230), (4921, 100440), (4995, 98952), (5022, 98420), (5130, 96348), (5180, 95418), (5208, 94905), (5301, 93240), (5320, 92907), (5580, 88578), (5624, 87885), (5670, 87172), (5735, 86184), (5859, 84360), (5890, 83916), (5985, 82584), (5994, 82460), (6156, 80290), (6216, 79515), (6327, 78120), (6510, 75924), (6660, 74214), (6696, 73815), (6840, 72261), (6882, 71820), (6993, 70680), (7030, 70308), (7068, 69930), (7182, 68820), (7560, 65379), (7695, 64232), (7770, 63612), (7812, 63270), (7980, 61938), (7992, 61845), (8029, 61560), (8246, 59940), (8370, 59052), (8436, 58590), (8680, 56943), (8835, 55944), (9176, 53865), (9324, 53010), (9576, 51615), (9765, 50616), (9842, 50220), (9990, 49476), (10044, 49210), (10260, 48174), (10323, 47880), (10360, 47709), (10545, 46872), (10602, 46620), (10773, 45880), (11160, 44289), (11340, 43586), (11470, 43092), (11655, 42408), (11718, 42180), (11780, 41958), (11970, 41292), (11988, 41230), (12312, 40145), (12369, 39960), (12555, 39368), (12654, 39060), (13020, 37962), (13320, 37107), (13764, 35910), (13986, 35340), (14060, 35154), (14136, 34965), (14364, 34410), (14763, 33480), (14985, 32984), (15390, 32116), (15540, 31806), (15624, 31635), (15903, 31080), (15960, 30969), (16058, 30780), (16492, 29970), (16740, 29526), (16872, 29295), (17205, 28728), (17577, 28120), (17670, 27972), (17955, 27528), (18648, 26505), (18981, 26040), (19530, 25308), (19684, 25110), (19980, 24738), (20088, 24605), (20520, 24087), (20615, 23976), (20646, 23940), (20979, 23560), (21090, 23436), (21204, 23310), (21546, 22940), (21793, 22680)]