15915584880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1700383}}^1$

素因数の和:1700415

約数の個数: 120

約数和(自身を含む): 57561399168

約数和(自身を除く): 41645814288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 1700383, 3400766, 5101149, 6801532, 8501915, 10202298, 13603064, 15303447, 17003830, 20404596, 22104979, 25505745, 27206128, 30606894, 34007660, 40809192, 44209958, 51011490, 61213788, 66314937, 68015320, 76517235, 81618384, 88419916, 102022980, 110524895, 122427576, 132629874, 136030640, 153034470, 176839832, 198944811, 204045960, 221049790, 244855152, 265259748, 306068940, 331574685, 353679664, 397889622, 408091920, 442099580, 530519496, 612137880, 663149370, 795779244, 884199160, 994724055, 1061038992, 1224275760, 1326298740, 1591558488, 1768398320, 1989448110, 2652597480, 3183116976, 3978896220, 5305194960, 7957792440, 15915584880]

約数ペア:

[(1, 15915584880), (2, 7957792440), (3, 5305194960), (4, 3978896220), (5, 3183116976), (6, 2652597480), (8, 1989448110), (9, 1768398320), (10, 1591558488), (12, 1326298740), (13, 1224275760), (15, 1061038992), (16, 994724055), (18, 884199160), (20, 795779244), (24, 663149370), (26, 612137880), (30, 530519496), (36, 442099580), (39, 408091920), (40, 397889622), (45, 353679664), (48, 331574685), (52, 306068940), (60, 265259748), (65, 244855152), (72, 221049790), (78, 204045960), (80, 198944811), (90, 176839832), (104, 153034470), (117, 136030640), (120, 132629874), (130, 122427576), (144, 110524895), (156, 102022980), (180, 88419916), (195, 81618384), (208, 76517235), (234, 68015320), (240, 66314937), (260, 61213788), (312, 51011490), (360, 44209958), (390, 40809192), (468, 34007660), (520, 30606894), (585, 27206128), (624, 25505745), (720, 22104979), (780, 20404596), (936, 17003830), (1040, 15303447), (1170, 13603064), (1560, 10202298), (1872, 8501915), (2340, 6801532), (3120, 5101149), (4680, 3400766), (9360, 1700383)]