2016829500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:909

約数の個数: 192

約数和(自身を含む): 6742794240

約数和(自身を除く): 4725964740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 401, 420, 479, 500, 525, 700, 750, 802, 875, 958, 1050, 1203, 1437, 1500, 1604, 1750, 1916, 2005, 2100, 2395, 2406, 2625, 2807, 2874, 3353, 3500, 4010, 4790, 4812, 5250, 5614, 5748, 6015, 6706, 7185, 8020, 8421, 9580, 10025, 10059, 10500, 11228, 11975, 12030, 13412, 14035, 14370, 16765, 16842, 20050, 20118, 23950, 24060, 28070, 28740, 30075, 33530, 33684, 35925, 40100, 40236, 42105, 47900, 50125, 50295, 56140, 59875, 60150, 67060, 70175, 71850, 83825, 84210, 100250, 100590, 119750, 120300, 140350, 143700, 150375, 167650, 168420, 179625, 192079, 200500, 201180, 210525, 239500, 251475, 280700, 300750, 335300, 350875, 359250, 384158, 419125, 421050, 502950, 576237, 601500, 701750, 718500, 768316, 838250, 842100, 960395, 1005900, 1052625, 1152474, 1257375, 1344553, 1403500, 1676500, 1920790, 2105250, 2304948, 2514750, 2689106, 2881185, 3841580, 4033659, 4210500, 4801975, 5029500, 5378212, 5762370, 6722765, 8067318, 9603950, 11524740, 13445530, 14405925, 16134636, 19207900, 20168295, 24009875, 26891060, 28811850, 33613825, 40336590, 48019750, 57623700, 67227650, 72029625, 80673180, 96039500, 100841475, 134455300, 144059250, 168069125, 201682950, 288118500, 336138250, 403365900, 504207375, 672276500, 1008414750, 2016829500]

約数ペア:

[(1, 2016829500), (2, 1008414750), (3, 672276500), (4, 504207375), (5, 403365900), (6, 336138250), (7, 288118500), (10, 201682950), (12, 168069125), (14, 144059250), (15, 134455300), (20, 100841475), (21, 96039500), (25, 80673180), (28, 72029625), (30, 67227650), (35, 57623700), (42, 48019750), (50, 40336590), (60, 33613825), (70, 28811850), (75, 26891060), (84, 24009875), (100, 20168295), (105, 19207900), (125, 16134636), (140, 14405925), (150, 13445530), (175, 11524740), (210, 9603950), (250, 8067318), (300, 6722765), (350, 5762370), (375, 5378212), (401, 5029500), (420, 4801975), (479, 4210500), (500, 4033659), (525, 3841580), (700, 2881185), (750, 2689106), (802, 2514750), (875, 2304948), (958, 2105250), (1050, 1920790), (1203, 1676500), (1437, 1403500), (1500, 1344553), (1604, 1257375), (1750, 1152474), (1916, 1052625), (2005, 1005900), (2100, 960395), (2395, 842100), (2406, 838250), (2625, 768316), (2807, 718500), (2874, 701750), (3353, 601500), (3500, 576237), (4010, 502950), (4790, 421050), (4812, 419125), (5250, 384158), (5614, 359250), (5748, 350875), (6015, 335300), (6706, 300750), (7185, 280700), (8020, 251475), (8421, 239500), (9580, 210525), (10025, 201180), (10059, 200500), (10500, 192079), (11228, 179625), (11975, 168420), (12030, 167650), (13412, 150375), (14035, 143700), (14370, 140350), (16765, 120300), (16842, 119750), (20050, 100590), (20118, 100250), (23950, 84210), (24060, 83825), (28070, 71850), (28740, 70175), (30075, 67060), (33530, 60150), (33684, 59875), (35925, 56140), (40100, 50295), (40236, 50125), (42105, 47900)]