508769520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9769}}^1$

素因数の和:9823

約数の個数: 160

約数和(自身を含む): 1860833280

約数和(自身を除く): 1352063760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 9769, 10416, 13020, 17360, 19538, 26040, 29307, 39076, 48845, 52080, 58614, 68383, 78152, 97690, 117228, 136766, 146535, 156304, 195380, 205149, 234456, 273532, 293070, 302839, 341915, 390760, 410298, 468912, 547064, 586140, 605678, 683830, 781520, 820596, 908517, 1025745, 1094128, 1172280, 1211356, 1367660, 1514195, 1641192, 1817034, 2051490, 2119873, 2344560, 2422712, 2735320, 3028390, 3282384, 3634068, 4102980, 4239746, 4542585, 4845424, 5470640, 6056780, 6359619, 7268136, 8205960, 8479492, 9085170, 10599365, 12113560, 12719238, 14536272, 16411920, 16958984, 18170340, 21198730, 24227120, 25438476, 31798095, 33917968, 36340680, 42397460, 50876952, 63596190, 72681360, 84794920, 101753904, 127192380, 169589840, 254384760, 508769520]

約数ペア:

[(1, 508769520), (2, 254384760), (3, 169589840), (4, 127192380), (5, 101753904), (6, 84794920), (7, 72681360), (8, 63596190), (10, 50876952), (12, 42397460), (14, 36340680), (15, 33917968), (16, 31798095), (20, 25438476), (21, 24227120), (24, 21198730), (28, 18170340), (30, 16958984), (31, 16411920), (35, 14536272), (40, 12719238), (42, 12113560), (48, 10599365), (56, 9085170), (60, 8479492), (62, 8205960), (70, 7268136), (80, 6359619), (84, 6056780), (93, 5470640), (105, 4845424), (112, 4542585), (120, 4239746), (124, 4102980), (140, 3634068), (155, 3282384), (168, 3028390), (186, 2735320), (210, 2422712), (217, 2344560), (240, 2119873), (248, 2051490), (280, 1817034), (310, 1641192), (336, 1514195), (372, 1367660), (420, 1211356), (434, 1172280), (465, 1094128), (496, 1025745), (560, 908517), (620, 820596), (651, 781520), (744, 683830), (840, 605678), (868, 586140), (930, 547064), (1085, 468912), (1240, 410298), (1302, 390760), (1488, 341915), (1680, 302839), (1736, 293070), (1860, 273532), (2170, 234456), (2480, 205149), (2604, 195380), (3255, 156304), (3472, 146535), (3720, 136766), (4340, 117228), (5208, 97690), (6510, 78152), (7440, 68383), (8680, 58614), (9769, 52080), (10416, 48845), (13020, 39076), (17360, 29307), (19538, 26040)]