2002809240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2281}}^1$

素因数の和:2575

約数の個数: 160

約数和(自身を含む): 6759466560

約数和(自身を除く): 4756657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 271, 324, 360, 405, 540, 542, 648, 810, 813, 1080, 1084, 1355, 1620, 1626, 2168, 2281, 2439, 2710, 3240, 3252, 4065, 4562, 4878, 5420, 6504, 6843, 7317, 8130, 9124, 9756, 10840, 11405, 12195, 13686, 14634, 16260, 18248, 19512, 20529, 21951, 22810, 24390, 27372, 29268, 32520, 34215, 36585, 41058, 43902, 45620, 48780, 54744, 58536, 61587, 68430, 73170, 82116, 87804, 91240, 97560, 102645, 109755, 123174, 136860, 146340, 164232, 175608, 184761, 205290, 219510, 246348, 273720, 292680, 307935, 369522, 410580, 439020, 492696, 615870, 618151, 739044, 821160, 878040, 923805, 1231740, 1236302, 1478088, 1847610, 1854453, 2463480, 2472604, 3090755, 3695220, 3708906, 4945208, 5563359, 6181510, 7390440, 7417812, 9272265, 11126718, 12363020, 14835624, 16690077, 18544530, 22253436, 24726040, 27816795, 33380154, 37089060, 44506872, 50070231, 55633590, 66760308, 74178120, 83450385, 100140462, 111267180, 133520616, 166900770, 200280924, 222534360, 250351155, 333801540, 400561848, 500702310, 667603080, 1001404620, 2002809240]

約数ペア:

[(1, 2002809240), (2, 1001404620), (3, 667603080), (4, 500702310), (5, 400561848), (6, 333801540), (8, 250351155), (9, 222534360), (10, 200280924), (12, 166900770), (15, 133520616), (18, 111267180), (20, 100140462), (24, 83450385), (27, 74178120), (30, 66760308), (36, 55633590), (40, 50070231), (45, 44506872), (54, 37089060), (60, 33380154), (72, 27816795), (81, 24726040), (90, 22253436), (108, 18544530), (120, 16690077), (135, 14835624), (162, 12363020), (180, 11126718), (216, 9272265), (270, 7417812), (271, 7390440), (324, 6181510), (360, 5563359), (405, 4945208), (540, 3708906), (542, 3695220), (648, 3090755), (810, 2472604), (813, 2463480), (1080, 1854453), (1084, 1847610), (1355, 1478088), (1620, 1236302), (1626, 1231740), (2168, 923805), (2281, 878040), (2439, 821160), (2710, 739044), (3240, 618151), (3252, 615870), (4065, 492696), (4562, 439020), (4878, 410580), (5420, 369522), (6504, 307935), (6843, 292680), (7317, 273720), (8130, 246348), (9124, 219510), (9756, 205290), (10840, 184761), (11405, 175608), (12195, 164232), (13686, 146340), (14634, 136860), (16260, 123174), (18248, 109755), (19512, 102645), (20529, 97560), (21951, 91240), (22810, 87804), (24390, 82116), (27372, 73170), (29268, 68430), (32520, 61587), (34215, 58536), (36585, 54744), (41058, 48780), (43902, 45620)]