2164401198480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2633}}^1\times {\mathrm{21013}}^1$

素因数の和:23825

約数の個数: 160

約数和(自身を含む): 6753692486016

約数和(自身を除く): 4589291287536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 2633, 3260, 3912, 4890, 5266, 6520, 7824, 7899, 9780, 10532, 13040, 13165, 15798, 19560, 21013, 21064, 26330, 31596, 39120, 39495, 42026, 42128, 52660, 63039, 63192, 78990, 84052, 105065, 105320, 126078, 126384, 157980, 168104, 210130, 210640, 252156, 315195, 315960, 336208, 420260, 429179, 504312, 630390, 631920, 840520, 858358, 1008624, 1260780, 1287537, 1681040, 1716716, 2145895, 2521560, 2575074, 3425119, 3433432, 4291790, 5043120, 5150148, 6437685, 6850238, 6866864, 8583580, 10275357, 10300296, 12875370, 13700476, 17125595, 17167160, 20550714, 20600592, 25750740, 27400952, 34251190, 34334320, 41101428, 51376785, 51501480, 54801904, 55327229, 68502380, 82202856, 102753570, 103002960, 110654458, 137004760, 164405712, 165981687, 205507140, 221308916, 274009520, 276636145, 331963374, 411014280, 442617832, 553272290, 663926748, 822028560, 829908435, 885235664, 1106544580, 1327853496, 1659816870, 2213089160, 2655706992, 3319633740, 4426178320, 6639267480, 9018338327, 13278534960, 18036676654, 27055014981, 36073353308, 45091691635, 54110029962, 72146706616, 90183383270, 108220059924, 135275074905, 144293413232, 180366766540, 216440119848, 270550149810, 360733533080, 432880239696, 541100299620, 721467066160, 1082200599240, 2164401198480]

約数ペア:

[(1, 2164401198480), (2, 1082200599240), (3, 721467066160), (4, 541100299620), (5, 432880239696), (6, 360733533080), (8, 270550149810), (10, 216440119848), (12, 180366766540), (15, 144293413232), (16, 135275074905), (20, 108220059924), (24, 90183383270), (30, 72146706616), (40, 54110029962), (48, 45091691635), (60, 36073353308), (80, 27055014981), (120, 18036676654), (163, 13278534960), (240, 9018338327), (326, 6639267480), (489, 4426178320), (652, 3319633740), (815, 2655706992), (978, 2213089160), (1304, 1659816870), (1630, 1327853496), (1956, 1106544580), (2445, 885235664), (2608, 829908435), (2633, 822028560), (3260, 663926748), (3912, 553272290), (4890, 442617832), (5266, 411014280), (6520, 331963374), (7824, 276636145), (7899, 274009520), (9780, 221308916), (10532, 205507140), (13040, 165981687), (13165, 164405712), (15798, 137004760), (19560, 110654458), (21013, 103002960), (21064, 102753570), (26330, 82202856), (31596, 68502380), (39120, 55327229), (39495, 54801904), (42026, 51501480), (42128, 51376785), (52660, 41101428), (63039, 34334320), (63192, 34251190), (78990, 27400952), (84052, 25750740), (105065, 20600592), (105320, 20550714), (126078, 17167160), (126384, 17125595), (157980, 13700476), (168104, 12875370), (210130, 10300296), (210640, 10275357), (252156, 8583580), (315195, 6866864), (315960, 6850238), (336208, 6437685), (420260, 5150148), (429179, 5043120), (504312, 4291790), (630390, 3433432), (631920, 3425119), (840520, 2575074), (858358, 2521560), (1008624, 2145895), (1260780, 1716716), (1287537, 1681040)]