1189377540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169427}}^1$

素因数の和:169458

約数の個数: 96

約数和(自身を含む): 3984946560

約数和(自身を除く): 2795569020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 169427, 338854, 508281, 677708, 847135, 1016562, 1524843, 1694270, 2033124, 2202551, 2541405, 3049686, 3388540, 4405102, 4574529, 5082810, 6099372, 6607653, 7624215, 8810204, 9149058, 10165620, 11012755, 13215306, 15248430, 18298116, 19822959, 22025510, 22872645, 26430612, 30496860, 33038265, 39645918, 44051020, 45745290, 59468877, 66076530, 79291836, 91490580, 99114795, 118937754, 132153060, 198229590, 237875508, 297344385, 396459180, 594688770, 1189377540]

約数ペア:

[(1, 1189377540), (2, 594688770), (3, 396459180), (4, 297344385), (5, 237875508), (6, 198229590), (9, 132153060), (10, 118937754), (12, 99114795), (13, 91490580), (15, 79291836), (18, 66076530), (20, 59468877), (26, 45745290), (27, 44051020), (30, 39645918), (36, 33038265), (39, 30496860), (45, 26430612), (52, 22872645), (54, 22025510), (60, 19822959), (65, 18298116), (78, 15248430), (90, 13215306), (108, 11012755), (117, 10165620), (130, 9149058), (135, 8810204), (156, 7624215), (180, 6607653), (195, 6099372), (234, 5082810), (260, 4574529), (270, 4405102), (351, 3388540), (390, 3049686), (468, 2541405), (540, 2202551), (585, 2033124), (702, 1694270), (780, 1524843), (1170, 1016562), (1404, 847135), (1755, 677708), (2340, 508281), (3510, 338854), (7020, 169427)]