1566563040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{155413}}^1$

素因数の和:155441

約数の個数: 144

約数和(自身を含む): 6109635168

約数和(自身を除く): 4543072128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 155413, 310826, 466239, 621652, 777065, 932478, 1087891, 1243304, 1398717, 1554130, 1864956, 2175782, 2331195, 2486608, 2797434, 3108260, 3263673, 3729912, 4351564, 4662390, 4973216, 5439455, 5594868, 6216520, 6527346, 6993585, 7459824, 8703128, 9324780, 9791019, 10878910, 11189736, 12433040, 13054692, 13987170, 14919648, 16318365, 17406256, 18649560, 19582038, 21757820, 22379472, 24866080, 26109384, 27974340, 32636730, 34812512, 37299120, 39164076, 43515640, 44758944, 48955095, 52218768, 55948680, 65273460, 74598240, 78328152, 87031280, 97910190, 104437536, 111897360, 130546920, 156656304, 174062560, 195820380, 223794720, 261093840, 313312608, 391640760, 522187680, 783281520, 1566563040]

約数ペア:

[(1, 1566563040), (2, 783281520), (3, 522187680), (4, 391640760), (5, 313312608), (6, 261093840), (7, 223794720), (8, 195820380), (9, 174062560), (10, 156656304), (12, 130546920), (14, 111897360), (15, 104437536), (16, 97910190), (18, 87031280), (20, 78328152), (21, 74598240), (24, 65273460), (28, 55948680), (30, 52218768), (32, 48955095), (35, 44758944), (36, 43515640), (40, 39164076), (42, 37299120), (45, 34812512), (48, 32636730), (56, 27974340), (60, 26109384), (63, 24866080), (70, 22379472), (72, 21757820), (80, 19582038), (84, 18649560), (90, 17406256), (96, 16318365), (105, 14919648), (112, 13987170), (120, 13054692), (126, 12433040), (140, 11189736), (144, 10878910), (160, 9791019), (168, 9324780), (180, 8703128), (210, 7459824), (224, 6993585), (240, 6527346), (252, 6216520), (280, 5594868), (288, 5439455), (315, 4973216), (336, 4662390), (360, 4351564), (420, 3729912), (480, 3263673), (504, 3108260), (560, 2797434), (630, 2486608), (672, 2331195), (720, 2175782), (840, 1864956), (1008, 1554130), (1120, 1398717), (1260, 1243304), (1440, 1087891), (1680, 932478), (2016, 777065), (2520, 621652), (3360, 466239), (5040, 310826), (10080, 155413)]