653470740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10343}}^1$

素因数の和:10380

約数の個数: 144

約数和(自身を含む): 2213947008

約数和(自身を除く): 1560476268

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, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 10343, 10530, 12636, 15795, 20686, 21060, 31029, 31590, 41372, 51715, 62058, 63180, 93087, 103430, 124116, 134459, 155145, 186174, 206860, 268918, 279261, 310290, 372348, 403377, 465435, 537836, 558522, 620580, 672295, 806754, 837783, 930870, 1117044, 1210131, 1344590, 1396305, 1613508, 1675566, 1861740, 2016885, 2420262, 2513349, 2689180, 2792610, 3351132, 3630393, 4033770, 4188915, 4840524, 5026698, 5585220, 6050655, 7260786, 8067540, 8377830, 10053396, 10891179, 12101310, 12566745, 14521572, 16755660, 18151965, 21782358, 24202620, 25133490, 32673537, 36303930, 43564716, 50266980, 54455895, 65347074, 72607860, 108911790, 130694148, 163367685, 217823580, 326735370, 653470740]

約数ペア:

[(1, 653470740), (2, 326735370), (3, 217823580), (4, 163367685), (5, 130694148), (6, 108911790), (9, 72607860), (10, 65347074), (12, 54455895), (13, 50266980), (15, 43564716), (18, 36303930), (20, 32673537), (26, 25133490), (27, 24202620), (30, 21782358), (36, 18151965), (39, 16755660), (45, 14521572), (52, 12566745), (54, 12101310), (60, 10891179), (65, 10053396), (78, 8377830), (81, 8067540), (90, 7260786), (108, 6050655), (117, 5585220), (130, 5026698), (135, 4840524), (156, 4188915), (162, 4033770), (180, 3630393), (195, 3351132), (234, 2792610), (243, 2689180), (260, 2513349), (270, 2420262), (324, 2016885), (351, 1861740), (390, 1675566), (405, 1613508), (468, 1396305), (486, 1344590), (540, 1210131), (585, 1117044), (702, 930870), (780, 837783), (810, 806754), (972, 672295), (1053, 620580), (1170, 558522), (1215, 537836), (1404, 465435), (1620, 403377), (1755, 372348), (2106, 310290), (2340, 279261), (2430, 268918), (3159, 206860), (3510, 186174), (4212, 155145), (4860, 134459), (5265, 124116), (6318, 103430), (7020, 93087), (10343, 63180), (10530, 62058), (12636, 51715), (15795, 41372), (20686, 31590), (21060, 31029)]