2132977860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101281}}^1$

素因数の和:101315

約数の個数: 120

約数和(自身を含む): 7206011736

約数和(自身を除く): 5073033876

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 101281, 202562, 303843, 405124, 506405, 607686, 911529, 1012810, 1215372, 1316653, 1519215, 1823058, 2025620, 2633306, 2734587, 3038430, 3646116, 3949959, 4557645, 5266612, 5469174, 6076860, 6583265, 7899918, 8203761, 9115290, 10938348, 11849877, 13166530, 13672935, 15799836, 16407522, 18230580, 19749795, 23699754, 26333060, 27345870, 32815044, 35549631, 39499590, 41018805, 47399508, 54691740, 59249385, 71099262, 78999180, 82037610, 106648893, 118498770, 142198524, 164075220, 177748155, 213297786, 236997540, 355496310, 426595572, 533244465, 710992620, 1066488930, 2132977860]

約数ペア:

[(1, 2132977860), (2, 1066488930), (3, 710992620), (4, 533244465), (5, 426595572), (6, 355496310), (9, 236997540), (10, 213297786), (12, 177748155), (13, 164075220), (15, 142198524), (18, 118498770), (20, 106648893), (26, 82037610), (27, 78999180), (30, 71099262), (36, 59249385), (39, 54691740), (45, 47399508), (52, 41018805), (54, 39499590), (60, 35549631), (65, 32815044), (78, 27345870), (81, 26333060), (90, 23699754), (108, 19749795), (117, 18230580), (130, 16407522), (135, 15799836), (156, 13672935), (162, 13166530), (180, 11849877), (195, 10938348), (234, 9115290), (260, 8203761), (270, 7899918), (324, 6583265), (351, 6076860), (390, 5469174), (405, 5266612), (468, 4557645), (540, 3949959), (585, 3646116), (702, 3038430), (780, 2734587), (810, 2633306), (1053, 2025620), (1170, 1823058), (1404, 1519215), (1620, 1316653), (1755, 1215372), (2106, 1012810), (2340, 911529), (3510, 607686), (4212, 506405), (5265, 405124), (7020, 303843), (10530, 202562), (21060, 101281)]