2018096880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 6351022080

約数和(自身を除く): 4332925200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 233, 239, 240, 302, 453, 466, 478, 604, 699, 717, 755, 906, 932, 956, 1165, 1195, 1208, 1398, 1434, 1510, 1812, 1864, 1912, 2265, 2330, 2390, 2416, 2796, 2868, 3020, 3495, 3585, 3624, 3728, 3824, 4530, 4660, 4780, 5592, 5736, 6040, 6990, 7170, 7248, 9060, 9320, 9560, 11184, 11472, 12080, 13980, 14340, 18120, 18640, 19120, 27960, 28680, 35183, 36089, 36240, 55687, 55920, 57360, 70366, 72178, 105549, 108267, 111374, 140732, 144356, 167061, 175915, 180445, 211098, 216534, 222748, 278435, 281464, 288712, 334122, 351830, 360890, 422196, 433068, 445496, 527745, 541335, 556870, 562928, 577424, 668244, 703660, 721780, 835305, 844392, 866136, 890992, 1055490, 1082670, 1113740, 1336488, 1407320, 1443560, 1670610, 1688784, 1732272, 2110980, 2165340, 2227480, 2672976, 2814640, 2887120, 3341220, 4221960, 4330680, 4454960, 6682440, 8408737, 8443920, 8661360, 13364880, 16817474, 25226211, 33634948, 42043685, 50452422, 67269896, 84087370, 100904844, 126131055, 134539792, 168174740, 201809688, 252262110, 336349480, 403619376, 504524220, 672698960, 1009048440, 2018096880]

約数ペア:

[(1, 2018096880), (2, 1009048440), (3, 672698960), (4, 504524220), (5, 403619376), (6, 336349480), (8, 252262110), (10, 201809688), (12, 168174740), (15, 134539792), (16, 126131055), (20, 100904844), (24, 84087370), (30, 67269896), (40, 50452422), (48, 42043685), (60, 33634948), (80, 25226211), (120, 16817474), (151, 13364880), (233, 8661360), (239, 8443920), (240, 8408737), (302, 6682440), (453, 4454960), (466, 4330680), (478, 4221960), (604, 3341220), (699, 2887120), (717, 2814640), (755, 2672976), (906, 2227480), (932, 2165340), (956, 2110980), (1165, 1732272), (1195, 1688784), (1208, 1670610), (1398, 1443560), (1434, 1407320), (1510, 1336488), (1812, 1113740), (1864, 1082670), (1912, 1055490), (2265, 890992), (2330, 866136), (2390, 844392), (2416, 835305), (2796, 721780), (2868, 703660), (3020, 668244), (3495, 577424), (3585, 562928), (3624, 556870), (3728, 541335), (3824, 527745), (4530, 445496), (4660, 433068), (4780, 422196), (5592, 360890), (5736, 351830), (6040, 334122), (6990, 288712), (7170, 281464), (7248, 278435), (9060, 222748), (9320, 216534), (9560, 211098), (11184, 180445), (11472, 175915), (12080, 167061), (13980, 144356), (14340, 140732), (18120, 111374), (18640, 108267), (19120, 105549), (27960, 72178), (28680, 70366), (35183, 57360), (36089, 55920), (36240, 55687)]