1822969440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66629}}^1$

素因数の和:66669

約数の個数: 144

約数和(自身を含む): 6548396400

約数和(自身を除く): 4725426960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 66629, 133258, 199887, 266516, 333145, 399774, 533032, 599661, 666290, 799548, 999435, 1066064, 1199322, 1265951, 1332580, 1599096, 1998870, 2132128, 2398644, 2531902, 2665160, 2998305, 3198192, 3797853, 3997740, 4797288, 5063804, 5330320, 5996610, 6329755, 6396384, 7595706, 7995480, 9594576, 10127608, 10660640, 11393559, 11993220, 12659510, 15191412, 15990960, 18989265, 19189152, 20255216, 22787118, 23986440, 25319020, 30382824, 31981920, 37978530, 40510432, 45574236, 47972880, 50638040, 56967795, 60765648, 75957060, 91148472, 95945760, 101276080, 113935590, 121531296, 151914120, 182296944, 202552160, 227871180, 303828240, 364593888, 455742360, 607656480, 911484720, 1822969440]

約数ペア:

[(1, 1822969440), (2, 911484720), (3, 607656480), (4, 455742360), (5, 364593888), (6, 303828240), (8, 227871180), (9, 202552160), (10, 182296944), (12, 151914120), (15, 121531296), (16, 113935590), (18, 101276080), (19, 95945760), (20, 91148472), (24, 75957060), (30, 60765648), (32, 56967795), (36, 50638040), (38, 47972880), (40, 45574236), (45, 40510432), (48, 37978530), (57, 31981920), (60, 30382824), (72, 25319020), (76, 23986440), (80, 22787118), (90, 20255216), (95, 19189152), (96, 18989265), (114, 15990960), (120, 15191412), (144, 12659510), (152, 11993220), (160, 11393559), (171, 10660640), (180, 10127608), (190, 9594576), (228, 7995480), (240, 7595706), (285, 6396384), (288, 6329755), (304, 5996610), (342, 5330320), (360, 5063804), (380, 4797288), (456, 3997740), (480, 3797853), (570, 3198192), (608, 2998305), (684, 2665160), (720, 2531902), (760, 2398644), (855, 2132128), (912, 1998870), (1140, 1599096), (1368, 1332580), (1440, 1265951), (1520, 1199322), (1710, 1066064), (1824, 999435), (2280, 799548), (2736, 666290), (3040, 599661), (3420, 533032), (4560, 399774), (5472, 333145), (6840, 266516), (9120, 199887), (13680, 133258), (27360, 66629)]