2400157080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 7981459200

約数和(自身を除く): 5581302120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 151, 180, 201, 268, 302, 335, 360, 402, 453, 536, 603, 604, 659, 670, 755, 804, 906, 1005, 1206, 1208, 1318, 1340, 1359, 1510, 1608, 1812, 1977, 2010, 2265, 2412, 2636, 2680, 2718, 3015, 3020, 3295, 3624, 3954, 4020, 4530, 4824, 5272, 5436, 5931, 6030, 6040, 6590, 6795, 7908, 8040, 9060, 9885, 10117, 10872, 11862, 12060, 13180, 13590, 15816, 18120, 19770, 20234, 23724, 24120, 26360, 27180, 29655, 30351, 39540, 40468, 44153, 47448, 50585, 54360, 59310, 60702, 79080, 80936, 88306, 91053, 99509, 101170, 118620, 121404, 132459, 151755, 176612, 182106, 199018, 202340, 220765, 237240, 242808, 264918, 298527, 303510, 353224, 364212, 397377, 398036, 404680, 441530, 455265, 497545, 529836, 597054, 607020, 662295, 728424, 794754, 796072, 883060, 895581, 910530, 995090, 1059672, 1194108, 1214040, 1324590, 1492635, 1589508, 1766120, 1791162, 1821060, 1986885, 1990180, 2388216, 2649180, 2985270, 3179016, 3582324, 3642120, 3973770, 3980360, 4477905, 5298360, 5970540, 6667103, 7164648, 7947540, 8955810, 11941080, 13334206, 15895080, 17911620, 20001309, 26668412, 33335515, 35823240, 40002618, 53336824, 60003927, 66671030, 80005236, 100006545, 120007854, 133342060, 160010472, 200013090, 240015708, 266684120, 300019635, 400026180, 480031416, 600039270, 800052360, 1200078540, 2400157080]

約数ペア:

[(1, 2400157080), (2, 1200078540), (3, 800052360), (4, 600039270), (5, 480031416), (6, 400026180), (8, 300019635), (9, 266684120), (10, 240015708), (12, 200013090), (15, 160010472), (18, 133342060), (20, 120007854), (24, 100006545), (30, 80005236), (36, 66671030), (40, 60003927), (45, 53336824), (60, 40002618), (67, 35823240), (72, 33335515), (90, 26668412), (120, 20001309), (134, 17911620), (151, 15895080), (180, 13334206), (201, 11941080), (268, 8955810), (302, 7947540), (335, 7164648), (360, 6667103), (402, 5970540), (453, 5298360), (536, 4477905), (603, 3980360), (604, 3973770), (659, 3642120), (670, 3582324), (755, 3179016), (804, 2985270), (906, 2649180), (1005, 2388216), (1206, 1990180), (1208, 1986885), (1318, 1821060), (1340, 1791162), (1359, 1766120), (1510, 1589508), (1608, 1492635), (1812, 1324590), (1977, 1214040), (2010, 1194108), (2265, 1059672), (2412, 995090), (2636, 910530), (2680, 895581), (2718, 883060), (3015, 796072), (3020, 794754), (3295, 728424), (3624, 662295), (3954, 607020), (4020, 597054), (4530, 529836), (4824, 497545), (5272, 455265), (5436, 441530), (5931, 404680), (6030, 398036), (6040, 397377), (6590, 364212), (6795, 353224), (7908, 303510), (8040, 298527), (9060, 264918), (9885, 242808), (10117, 237240), (10872, 220765), (11862, 202340), (12060, 199018), (13180, 182106), (13590, 176612), (15816, 151755), (18120, 132459), (19770, 121404), (20234, 118620), (23724, 101170), (24120, 99509), (26360, 91053), (27180, 88306), (29655, 80936), (30351, 79080), (39540, 60702), (40468, 59310), (44153, 54360), (47448, 50585)]