31965773580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1517843}}^1$

素因数の和:1517877

約数の個数: 120

約数和(自身を含む): 107991564912

約数和(自身を除く): 76025791332

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, 1517843, 3035686, 4553529, 6071372, 7589215, 9107058, 13660587, 15178430, 18214116, 19731959, 22767645, 27321174, 30356860, 39463918, 40981761, 45535290, 54642348, 59195877, 68302935, 78927836, 81963522, 91070580, 98659795, 118391754, 122945283, 136605870, 163927044, 177587631, 197319590, 204908805, 236783508, 245890566, 273211740, 295979385, 355175262, 394639180, 409817610, 491781132, 532762893, 591958770, 614726415, 710350524, 819635220, 887938155, 1065525786, 1183917540, 1229452830, 1598288679, 1775876310, 2131051572, 2458905660, 2663814465, 3196577358, 3551752620, 5327628930, 6393154716, 7991443395, 10655257860, 15982886790, 31965773580]

約数ペア:

[(1, 31965773580), (2, 15982886790), (3, 10655257860), (4, 7991443395), (5, 6393154716), (6, 5327628930), (9, 3551752620), (10, 3196577358), (12, 2663814465), (13, 2458905660), (15, 2131051572), (18, 1775876310), (20, 1598288679), (26, 1229452830), (27, 1183917540), (30, 1065525786), (36, 887938155), (39, 819635220), (45, 710350524), (52, 614726415), (54, 591958770), (60, 532762893), (65, 491781132), (78, 409817610), (81, 394639180), (90, 355175262), (108, 295979385), (117, 273211740), (130, 245890566), (135, 236783508), (156, 204908805), (162, 197319590), (180, 177587631), (195, 163927044), (234, 136605870), (260, 122945283), (270, 118391754), (324, 98659795), (351, 91070580), (390, 81963522), (405, 78927836), (468, 68302935), (540, 59195877), (585, 54642348), (702, 45535290), (780, 40981761), (810, 39463918), (1053, 30356860), (1170, 27321174), (1404, 22767645), (1620, 19731959), (1755, 18214116), (2106, 15178430), (2340, 13660587), (3510, 9107058), (4212, 7589215), (5265, 6071372), (7020, 4553529), (10530, 3035686), (21060, 1517843)]