2016227040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{6553}}^1$

素因数の和:7212

約数の個数: 96

約数和(自身を含む): 6361994016

約数和(自身を除く): 4345766976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 6553, 7692, 9615, 10256, 12820, 13106, 15384, 19230, 19659, 20512, 25640, 26212, 30768, 32765, 38460, 39318, 51280, 52424, 61536, 65530, 76920, 78636, 98295, 102560, 104848, 131060, 153840, 157272, 196590, 209696, 262120, 307680, 314544, 393180, 524240, 629088, 786360, 1048480, 1572720, 3145440, 4200473, 8400946, 12601419, 16801892, 21002365, 25202838, 33603784, 42004730, 50405676, 63007095, 67207568, 84009460, 100811352, 126014190, 134415136, 168018920, 201622704, 252028380, 336037840, 403245408, 504056760, 672075680, 1008113520, 2016227040]

約数ペア:

[(1, 2016227040), (2, 1008113520), (3, 672075680), (4, 504056760), (5, 403245408), (6, 336037840), (8, 252028380), (10, 201622704), (12, 168018920), (15, 134415136), (16, 126014190), (20, 100811352), (24, 84009460), (30, 67207568), (32, 63007095), (40, 50405676), (48, 42004730), (60, 33603784), (80, 25202838), (96, 21002365), (120, 16801892), (160, 12601419), (240, 8400946), (480, 4200473), (641, 3145440), (1282, 1572720), (1923, 1048480), (2564, 786360), (3205, 629088), (3846, 524240), (5128, 393180), (6410, 314544), (6553, 307680), (7692, 262120), (9615, 209696), (10256, 196590), (12820, 157272), (13106, 153840), (15384, 131060), (19230, 104848), (19659, 102560), (20512, 98295), (25640, 78636), (26212, 76920), (30768, 65530), (32765, 61536), (38460, 52424), (39318, 51280)]