881041920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10429}}^1$

素因数の和:10466

約数の個数: 160

約数和(自身を含む): 3072928320

約数和(自身を除く): 2191886400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10429, 10560, 14080, 16896, 20858, 21120, 28160, 31287, 41716, 42240, 52145, 62574, 83432, 84480, 104290, 114719, 125148, 156435, 166864, 208580, 229438, 250296, 312870, 333728, 344157, 417160, 458876, 500592, 573595, 625740, 667456, 688314, 834320, 917752, 1001184, 1147190, 1251480, 1334912, 1376628, 1668640, 1720785, 1835504, 2002368, 2294380, 2502960, 2669824, 2753256, 3337280, 3441570, 3671008, 4004736, 4588760, 5005920, 5339648, 5506512, 6674560, 6883140, 7342016, 8009472, 9177520, 10011840, 11013024, 13349120, 13766280, 14684032, 16018944, 18355040, 20023680, 22026048, 26698240, 27532560, 29368064, 36710080, 40047360, 44052096, 55065120, 58736128, 73420160, 80094720, 88104192, 110130240, 146840320, 176208384, 220260480, 293680640, 440520960, 881041920]

約数ペア:

[(1, 881041920), (2, 440520960), (3, 293680640), (4, 220260480), (5, 176208384), (6, 146840320), (8, 110130240), (10, 88104192), (11, 80094720), (12, 73420160), (15, 58736128), (16, 55065120), (20, 44052096), (22, 40047360), (24, 36710080), (30, 29368064), (32, 27532560), (33, 26698240), (40, 22026048), (44, 20023680), (48, 18355040), (55, 16018944), (60, 14684032), (64, 13766280), (66, 13349120), (80, 11013024), (88, 10011840), (96, 9177520), (110, 8009472), (120, 7342016), (128, 6883140), (132, 6674560), (160, 5506512), (165, 5339648), (176, 5005920), (192, 4588760), (220, 4004736), (240, 3671008), (256, 3441570), (264, 3337280), (320, 2753256), (330, 2669824), (352, 2502960), (384, 2294380), (440, 2002368), (480, 1835504), (512, 1720785), (528, 1668640), (640, 1376628), (660, 1334912), (704, 1251480), (768, 1147190), (880, 1001184), (960, 917752), (1056, 834320), (1280, 688314), (1320, 667456), (1408, 625740), (1536, 573595), (1760, 500592), (1920, 458876), (2112, 417160), (2560, 344157), (2640, 333728), (2816, 312870), (3520, 250296), (3840, 229438), (4224, 208580), (5280, 166864), (5632, 156435), (7040, 125148), (7680, 114719), (8448, 104290), (10429, 84480), (10560, 83432), (14080, 62574), (16896, 52145), (20858, 42240), (21120, 41716), (28160, 31287)]