11940270720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{888413}}^1$

素因数の和:888442

約数の個数: 128

約数和(自身を含む): 43496749440

約数和(自身を除く): 31556478720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 888413, 1776826, 2665239, 3553652, 4442065, 5330478, 6218891, 7107304, 8884130, 10660956, 12437782, 13326195, 14214608, 17768260, 18656673, 21321912, 24875564, 26652390, 28429216, 31094455, 35536520, 37313346, 42643824, 49751128, 53304780, 56858432, 62188910, 71073040, 74626692, 85287648, 93283365, 99502256, 106609560, 113716864, 124377820, 142146080, 149253384, 170575296, 186566730, 199004512, 213219120, 248755640, 284292160, 298506768, 341150592, 373133460, 398009024, 426438240, 497511280, 568584320, 597013536, 746266920, 796018048, 852876480, 995022560, 1194027072, 1492533840, 1705752960, 1990045120, 2388054144, 2985067680, 3980090240, 5970135360, 11940270720]

約数ペア:

[(1, 11940270720), (2, 5970135360), (3, 3980090240), (4, 2985067680), (5, 2388054144), (6, 1990045120), (7, 1705752960), (8, 1492533840), (10, 1194027072), (12, 995022560), (14, 852876480), (15, 796018048), (16, 746266920), (20, 597013536), (21, 568584320), (24, 497511280), (28, 426438240), (30, 398009024), (32, 373133460), (35, 341150592), (40, 298506768), (42, 284292160), (48, 248755640), (56, 213219120), (60, 199004512), (64, 186566730), (70, 170575296), (80, 149253384), (84, 142146080), (96, 124377820), (105, 113716864), (112, 106609560), (120, 99502256), (128, 93283365), (140, 85287648), (160, 74626692), (168, 71073040), (192, 62188910), (210, 56858432), (224, 53304780), (240, 49751128), (280, 42643824), (320, 37313346), (336, 35536520), (384, 31094455), (420, 28429216), (448, 26652390), (480, 24875564), (560, 21321912), (640, 18656673), (672, 17768260), (840, 14214608), (896, 13326195), (960, 12437782), (1120, 10660956), (1344, 8884130), (1680, 7107304), (1920, 6218891), (2240, 5330478), (2688, 4442065), (3360, 3553652), (4480, 2665239), (6720, 1776826), (13440, 888413)]