21609452160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{416849}}^1$

素因数の和:416880

約数の個数: 160

約数和(自身を含む): 77171440500

約数和(自身を除く): 55561988340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 416849, 833698, 1250547, 1667396, 2084245, 2501094, 3334792, 3751641, 4168490, 5002188, 6252735, 6669584, 7503282, 8336980, 10004376, 11254923, 12505470, 13339168, 15006564, 16673960, 18758205, 20008752, 22509846, 25010940, 26678336, 30013128, 33347920, 33764769, 37516410, 40017504, 45019692, 50021880, 53356672, 56274615, 60026256, 66695840, 67529538, 75032820, 80035008, 90039384, 100043760, 112549230, 120052512, 133391680, 135059076, 150065640, 160070016, 168823845, 180078768, 200087520, 225098460, 240105024, 266783360, 270118152, 300131280, 337647690, 360157536, 400175040, 450196920, 480210048, 540236304, 600262560, 675295380, 720315072, 800350080, 900393840, 1080472608, 1200525120, 1350590760, 1440630144, 1800787680, 2160945216, 2401050240, 2701181520, 3601575360, 4321890432, 5402363040, 7203150720, 10804726080, 21609452160]

約数ペア:

[(1, 21609452160), (2, 10804726080), (3, 7203150720), (4, 5402363040), (5, 4321890432), (6, 3601575360), (8, 2701181520), (9, 2401050240), (10, 2160945216), (12, 1800787680), (15, 1440630144), (16, 1350590760), (18, 1200525120), (20, 1080472608), (24, 900393840), (27, 800350080), (30, 720315072), (32, 675295380), (36, 600262560), (40, 540236304), (45, 480210048), (48, 450196920), (54, 400175040), (60, 360157536), (64, 337647690), (72, 300131280), (80, 270118152), (81, 266783360), (90, 240105024), (96, 225098460), (108, 200087520), (120, 180078768), (128, 168823845), (135, 160070016), (144, 150065640), (160, 135059076), (162, 133391680), (180, 120052512), (192, 112549230), (216, 100043760), (240, 90039384), (270, 80035008), (288, 75032820), (320, 67529538), (324, 66695840), (360, 60026256), (384, 56274615), (405, 53356672), (432, 50021880), (480, 45019692), (540, 40017504), (576, 37516410), (640, 33764769), (648, 33347920), (720, 30013128), (810, 26678336), (864, 25010940), (960, 22509846), (1080, 20008752), (1152, 18758205), (1296, 16673960), (1440, 15006564), (1620, 13339168), (1728, 12505470), (1920, 11254923), (2160, 10004376), (2592, 8336980), (2880, 7503282), (3240, 6669584), (3456, 6252735), (4320, 5002188), (5184, 4168490), (5760, 3751641), (6480, 3334792), (8640, 2501094), (10368, 2084245), (12960, 1667396), (17280, 1250547), (25920, 833698), (51840, 416849)]