1976434560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{114377}}^1$

素因数の和:114405

約数の個数: 128

約数和(自身を含む): 6999933600

約数和(自身を除く): 5023499040

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 114377, 228754, 343131, 457508, 571885, 686262, 915016, 1029393, 1143770, 1372524, 1715655, 1830032, 2058786, 2287540, 2745048, 3088179, 3431310, 3660064, 4117572, 4575080, 5146965, 5490096, 6176358, 6862620, 7320128, 8235144, 9150160, 10293930, 10980192, 12352716, 13725240, 14640256, 15440895, 16470288, 18300320, 20587860, 21960384, 24705432, 27450480, 30881790, 32940576, 36600640, 41175720, 43920768, 49410864, 54900960, 61763580, 65881152, 73201280, 82351440, 98821728, 109801920, 123527160, 131762304, 164702880, 197643456, 219603840, 247054320, 329405760, 395286912, 494108640, 658811520, 988217280, 1976434560]

約数ペア:

[(1, 1976434560), (2, 988217280), (3, 658811520), (4, 494108640), (5, 395286912), (6, 329405760), (8, 247054320), (9, 219603840), (10, 197643456), (12, 164702880), (15, 131762304), (16, 123527160), (18, 109801920), (20, 98821728), (24, 82351440), (27, 73201280), (30, 65881152), (32, 61763580), (36, 54900960), (40, 49410864), (45, 43920768), (48, 41175720), (54, 36600640), (60, 32940576), (64, 30881790), (72, 27450480), (80, 24705432), (90, 21960384), (96, 20587860), (108, 18300320), (120, 16470288), (128, 15440895), (135, 14640256), (144, 13725240), (160, 12352716), (180, 10980192), (192, 10293930), (216, 9150160), (240, 8235144), (270, 7320128), (288, 6862620), (320, 6176358), (360, 5490096), (384, 5146965), (432, 4575080), (480, 4117572), (540, 3660064), (576, 3431310), (640, 3088179), (720, 2745048), (864, 2287540), (960, 2058786), (1080, 1830032), (1152, 1715655), (1440, 1372524), (1728, 1143770), (1920, 1029393), (2160, 915016), (2880, 686262), (3456, 571885), (4320, 457508), (5760, 343131), (8640, 228754), (17280, 114377)]