11278020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 35844480

約数和(自身を除く): 24566460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 761, 780, 988, 1140, 1235, 1482, 1522, 2283, 2470, 2964, 3044, 3705, 3805, 4566, 4940, 7410, 7610, 9132, 9893, 11415, 14459, 14820, 15220, 19786, 22830, 28918, 29679, 39572, 43377, 45660, 49465, 57836, 59358, 72295, 86754, 98930, 118716, 144590, 148395, 173508, 187967, 197860, 216885, 289180, 296790, 375934, 433770, 563901, 593580, 751868, 867540, 939835, 1127802, 1879670, 2255604, 2819505, 3759340, 5639010, 11278020]

約数ペア:

[(1, 11278020), (2, 5639010), (3, 3759340), (4, 2819505), (5, 2255604), (6, 1879670), (10, 1127802), (12, 939835), (13, 867540), (15, 751868), (19, 593580), (20, 563901), (26, 433770), (30, 375934), (38, 296790), (39, 289180), (52, 216885), (57, 197860), (60, 187967), (65, 173508), (76, 148395), (78, 144590), (95, 118716), (114, 98930), (130, 86754), (156, 72295), (190, 59358), (195, 57836), (228, 49465), (247, 45660), (260, 43377), (285, 39572), (380, 29679), (390, 28918), (494, 22830), (570, 19786), (741, 15220), (761, 14820), (780, 14459), (988, 11415), (1140, 9893), (1235, 9132), (1482, 7610), (1522, 7410), (2283, 4940), (2470, 4566), (2964, 3805), (3044, 3705)]