508765320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:589

約数の個数: 256

約数和(自身を含む): 1954368000

約数和(自身を除く): 1445602680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 173, 180, 189, 210, 216, 252, 270, 280, 315, 346, 360, 378, 389, 420, 504, 519, 540, 630, 692, 756, 778, 840, 865, 945, 1038, 1080, 1167, 1211, 1260, 1384, 1512, 1556, 1557, 1730, 1890, 1945, 2076, 2334, 2422, 2520, 2595, 2723, 3112, 3114, 3460, 3501, 3633, 3780, 3890, 4152, 4668, 4671, 4844, 5190, 5446, 5835, 6055, 6228, 6920, 7002, 7266, 7560, 7780, 7785, 8169, 9336, 9342, 9688, 10380, 10503, 10892, 10899, 11670, 12110, 12456, 13615, 14004, 14532, 15560, 15570, 16338, 17505, 18165, 18684, 20760, 21006, 21784, 21798, 23340, 23355, 24220, 24507, 27230, 28008, 29064, 31140, 32676, 32697, 35010, 36330, 37368, 40845, 42012, 43596, 46680, 46710, 48440, 49014, 52515, 54460, 54495, 62280, 65352, 65394, 67297, 70020, 72660, 73521, 81690, 84024, 87192, 93420, 98028, 105030, 108920, 108990, 122535, 130788, 134594, 140040, 145320, 147042, 163380, 163485, 186840, 196056, 201891, 210060, 217980, 245070, 261576, 269188, 294084, 326760, 326970, 336485, 367605, 403782, 420120, 435960, 471079, 490140, 538376, 588168, 605673, 653940, 672970, 735210, 807564, 942158, 980280, 1009455, 1211346, 1307880, 1345940, 1413237, 1470420, 1615128, 1817019, 1884316, 2018910, 2355395, 2422692, 2691880, 2826474, 2940840, 3028365, 3634038, 3768632, 4037820, 4239711, 4710790, 4845384, 5652948, 6056730, 7066185, 7268076, 8075640, 8479422, 9085095, 9421580, 11305896, 12113460, 12719133, 14132370, 14536152, 16958844, 18170190, 18843160, 21198555, 24226920, 25438266, 28264740, 33917688, 36340380, 42397110, 50876532, 56529480, 63595665, 72680760, 84794220, 101753064, 127191330, 169588440, 254382660, 508765320]

約数ペア:

[(1, 508765320), (2, 254382660), (3, 169588440), (4, 127191330), (5, 101753064), (6, 84794220), (7, 72680760), (8, 63595665), (9, 56529480), (10, 50876532), (12, 42397110), (14, 36340380), (15, 33917688), (18, 28264740), (20, 25438266), (21, 24226920), (24, 21198555), (27, 18843160), (28, 18170190), (30, 16958844), (35, 14536152), (36, 14132370), (40, 12719133), (42, 12113460), (45, 11305896), (54, 9421580), (56, 9085095), (60, 8479422), (63, 8075640), (70, 7268076), (72, 7066185), (84, 6056730), (90, 5652948), (105, 4845384), (108, 4710790), (120, 4239711), (126, 4037820), (135, 3768632), (140, 3634038), (168, 3028365), (173, 2940840), (180, 2826474), (189, 2691880), (210, 2422692), (216, 2355395), (252, 2018910), (270, 1884316), (280, 1817019), (315, 1615128), (346, 1470420), (360, 1413237), (378, 1345940), (389, 1307880), (420, 1211346), (504, 1009455), (519, 980280), (540, 942158), (630, 807564), (692, 735210), (756, 672970), (778, 653940), (840, 605673), (865, 588168), (945, 538376), (1038, 490140), (1080, 471079), (1167, 435960), (1211, 420120), (1260, 403782), (1384, 367605), (1512, 336485), (1556, 326970), (1557, 326760), (1730, 294084), (1890, 269188), (1945, 261576), (2076, 245070), (2334, 217980), (2422, 210060), (2520, 201891), (2595, 196056), (2723, 186840), (3112, 163485), (3114, 163380), (3460, 147042), (3501, 145320), (3633, 140040), (3780, 134594), (3890, 130788), (4152, 122535), (4668, 108990), (4671, 108920), (4844, 105030), (5190, 98028), (5446, 93420), (5835, 87192), (6055, 84024), (6228, 81690), (6920, 73521), (7002, 72660), (7266, 70020), (7560, 67297), (7780, 65394), (7785, 65352), (8169, 62280), (9336, 54495), (9342, 54460), (9688, 52515), (10380, 49014), (10503, 48440), (10892, 46710), (10899, 46680), (11670, 43596), (12110, 42012), (12456, 40845), (13615, 37368), (14004, 36330), (14532, 35010), (15560, 32697), (15570, 32676), (16338, 31140), (17505, 29064), (18165, 28008), (18684, 27230), (20760, 24507), (21006, 24220), (21784, 23355), (21798, 23340)]