19540320624

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{20323}}^1$

素因数の和:20955

約数の個数: 120

約数和(自身を含む): 59758413312

約数和(自身を除く): 40218092688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 607, 792, 1214, 1584, 1821, 2428, 3642, 4856, 5463, 6677, 7284, 9712, 10926, 13354, 14568, 20031, 20323, 21852, 26708, 29136, 40062, 40646, 43704, 53416, 60093, 60969, 80124, 81292, 87408, 106832, 120186, 121938, 160248, 162584, 182907, 223553, 240372, 243876, 320496, 325168, 365814, 447106, 480744, 487752, 670659, 731628, 894212, 961488, 975504, 1341318, 1463256, 1788424, 2011977, 2682636, 2926512, 3576848, 4023954, 5365272, 8047908, 10730544, 12336061, 16095816, 24672122, 32191632, 37008183, 49344244, 74016366, 98688488, 111024549, 135696671, 148032732, 197376976, 222049098, 271393342, 296065464, 407090013, 444098196, 542786684, 592130928, 814180026, 888196392, 1085573368, 1221270039, 1628360052, 1776392784, 2171146736, 2442540078, 3256720104, 4885080156, 6513440208, 9770160312, 19540320624]

約数ペア:

[(1, 19540320624), (2, 9770160312), (3, 6513440208), (4, 4885080156), (6, 3256720104), (8, 2442540078), (9, 2171146736), (11, 1776392784), (12, 1628360052), (16, 1221270039), (18, 1085573368), (22, 888196392), (24, 814180026), (33, 592130928), (36, 542786684), (44, 444098196), (48, 407090013), (66, 296065464), (72, 271393342), (88, 222049098), (99, 197376976), (132, 148032732), (144, 135696671), (176, 111024549), (198, 98688488), (264, 74016366), (396, 49344244), (528, 37008183), (607, 32191632), (792, 24672122), (1214, 16095816), (1584, 12336061), (1821, 10730544), (2428, 8047908), (3642, 5365272), (4856, 4023954), (5463, 3576848), (6677, 2926512), (7284, 2682636), (9712, 2011977), (10926, 1788424), (13354, 1463256), (14568, 1341318), (20031, 975504), (20323, 961488), (21852, 894212), (26708, 731628), (29136, 670659), (40062, 487752), (40646, 480744), (43704, 447106), (53416, 365814), (60093, 325168), (60969, 320496), (80124, 243876), (81292, 240372), (87408, 223553), (106832, 182907), (120186, 162584), (121938, 160248)]