42360360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 146534400

約数和(自身を除く): 104174040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 239, 280, 420, 422, 478, 633, 717, 840, 844, 956, 1055, 1195, 1266, 1434, 1477, 1673, 1688, 1912, 2110, 2390, 2532, 2868, 2954, 3165, 3346, 3585, 4220, 4431, 4780, 5019, 5064, 5736, 5908, 6330, 6692, 7170, 7385, 8365, 8440, 8862, 9560, 10038, 11816, 12660, 13384, 14340, 14770, 16730, 17724, 20076, 22155, 25095, 25320, 28680, 29540, 33460, 35448, 40152, 44310, 50190, 50429, 59080, 66920, 88620, 100380, 100858, 151287, 177240, 200760, 201716, 252145, 302574, 353003, 403432, 504290, 605148, 706006, 756435, 1008580, 1059009, 1210296, 1412012, 1512870, 1765015, 2017160, 2118018, 2824024, 3025740, 3530030, 4236036, 5295045, 6051480, 7060060, 8472072, 10590090, 14120120, 21180180, 42360360]

約数ペア:

[(1, 42360360), (2, 21180180), (3, 14120120), (4, 10590090), (5, 8472072), (6, 7060060), (7, 6051480), (8, 5295045), (10, 4236036), (12, 3530030), (14, 3025740), (15, 2824024), (20, 2118018), (21, 2017160), (24, 1765015), (28, 1512870), (30, 1412012), (35, 1210296), (40, 1059009), (42, 1008580), (56, 756435), (60, 706006), (70, 605148), (84, 504290), (105, 403432), (120, 353003), (140, 302574), (168, 252145), (210, 201716), (211, 200760), (239, 177240), (280, 151287), (420, 100858), (422, 100380), (478, 88620), (633, 66920), (717, 59080), (840, 50429), (844, 50190), (956, 44310), (1055, 40152), (1195, 35448), (1266, 33460), (1434, 29540), (1477, 28680), (1673, 25320), (1688, 25095), (1912, 22155), (2110, 20076), (2390, 17724), (2532, 16730), (2868, 14770), (2954, 14340), (3165, 13384), (3346, 12660), (3585, 11816), (4220, 10038), (4431, 9560), (4780, 8862), (5019, 8440), (5064, 8365), (5736, 7385), (5908, 7170), (6330, 6692)]