1920795766080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117695819}}^1$

素因数の和:117695856

約数の個数: 112

約数和(自身を含む): 6457263468480

約数和(自身を除く): 4536467702400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 117695819, 235391638, 353087457, 470783276, 588479095, 706174914, 941566552, 1176958190, 1412349828, 1765437285, 1883133104, 2000828923, 2353916380, 2824699656, 3530874570, 3766266208, 4001657846, 4707832760, 5649399312, 6002486769, 7061749140, 7532532416, 8003315692, 9415665520, 10004144615, 11298798624, 12004973538, 14123498280, 16006631384, 18831331040, 20008289230, 22597597248, 24009947076, 28246996560, 30012433845, 32013262768, 37662662080, 40016578460, 48019894152, 56493993120, 60024867690, 64026525536, 80033156920, 96039788304, 112987986240, 120049735380, 128053051072, 160066313840, 192079576608, 240099470760, 320132627680, 384159153216, 480198941520, 640265255360, 960397883040, 1920795766080]

約数ペア:

[(1, 1920795766080), (2, 960397883040), (3, 640265255360), (4, 480198941520), (5, 384159153216), (6, 320132627680), (8, 240099470760), (10, 192079576608), (12, 160066313840), (15, 128053051072), (16, 120049735380), (17, 112987986240), (20, 96039788304), (24, 80033156920), (30, 64026525536), (32, 60024867690), (34, 56493993120), (40, 48019894152), (48, 40016578460), (51, 37662662080), (60, 32013262768), (64, 30012433845), (68, 28246996560), (80, 24009947076), (85, 22597597248), (96, 20008289230), (102, 18831331040), (120, 16006631384), (136, 14123498280), (160, 12004973538), (170, 11298798624), (192, 10004144615), (204, 9415665520), (240, 8003315692), (255, 7532532416), (272, 7061749140), (320, 6002486769), (340, 5649399312), (408, 4707832760), (480, 4001657846), (510, 3766266208), (544, 3530874570), (680, 2824699656), (816, 2353916380), (960, 2000828923), (1020, 1883133104), (1088, 1765437285), (1360, 1412349828), (1632, 1176958190), (2040, 941566552), (2720, 706174914), (3264, 588479095), (4080, 470783276), (5440, 353087457), (8160, 235391638), (16320, 117695819)]