20153005984272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161201}}^1\times {\mathrm{19583}}^1$

素因数の和:180821

約数の個数: 160

約数和(自身を含む): 62634482565120

約数和(自身を除く): 42481476580848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 19583, 39166, 58749, 78332, 117498, 137081, 156664, 161201, 234996, 274162, 313328, 322402, 372077, 411243, 469992, 483603, 548324, 644804, 744154, 822486, 939984, 967206, 1096648, 1116231, 1128407, 1289608, 1488308, 1644972, 1934412, 2193296, 2232462, 2256814, 2579216, 2604539, 2976616, 3062819, 3289944, 3385221, 3868824, 4464924, 4513628, 5209078, 5953232, 6125638, 6579888, 6770442, 7737648, 7813617, 8929848, 9027256, 9188457, 10418156, 12251276, 13540884, 15627234, 17859696, 18054512, 18376914, 20836312, 21439733, 24502552, 27081768, 31254468, 36753828, 41672624, 42879466, 49005104, 54163536, 62508936, 64319199, 73507656, 85758932, 125017872, 128638398, 147015312, 171517864, 257276796, 343035728, 514553592, 1029107184, 3156799183, 6313598366, 9470397549, 12627196732, 18940795098, 22097594281, 25254393464, 37881590196, 44195188562, 50508786928, 59979184477, 66292782843, 75763180392, 88390377124, 119958368954, 132585565686, 151526360784, 176780754248, 179937553431, 239916737908, 265171131372, 353561508496, 359875106862, 419854291339, 479833475816, 530342262744, 719750213724, 839708582678, 959666951632, 1060684525488, 1259562874017, 1439500427448, 1679417165356, 2519125748034, 2879000854896, 3358834330712, 5038251496068, 6717668661424, 10076502992136, 20153005984272]

約数ペア:

[(1, 20153005984272), (2, 10076502992136), (3, 6717668661424), (4, 5038251496068), (6, 3358834330712), (7, 2879000854896), (8, 2519125748034), (12, 1679417165356), (14, 1439500427448), (16, 1259562874017), (19, 1060684525488), (21, 959666951632), (24, 839708582678), (28, 719750213724), (38, 530342262744), (42, 479833475816), (48, 419854291339), (56, 359875106862), (57, 353561508496), (76, 265171131372), (84, 239916737908), (112, 179937553431), (114, 176780754248), (133, 151526360784), (152, 132585565686), (168, 119958368954), (228, 88390377124), (266, 75763180392), (304, 66292782843), (336, 59979184477), (399, 50508786928), (456, 44195188562), (532, 37881590196), (798, 25254393464), (912, 22097594281), (1064, 18940795098), (1596, 12627196732), (2128, 9470397549), (3192, 6313598366), (6384, 3156799183), (19583, 1029107184), (39166, 514553592), (58749, 343035728), (78332, 257276796), (117498, 171517864), (137081, 147015312), (156664, 128638398), (161201, 125017872), (234996, 85758932), (274162, 73507656), (313328, 64319199), (322402, 62508936), (372077, 54163536), (411243, 49005104), (469992, 42879466), (483603, 41672624), (548324, 36753828), (644804, 31254468), (744154, 27081768), (822486, 24502552), (939984, 21439733), (967206, 20836312), (1096648, 18376914), (1116231, 18054512), (1128407, 17859696), (1289608, 15627234), (1488308, 13540884), (1644972, 12251276), (1934412, 10418156), (2193296, 9188457), (2232462, 9027256), (2256814, 8929848), (2579216, 7813617), (2604539, 7737648), (2976616, 6770442), (3062819, 6579888), (3289944, 6125638), (3385221, 5953232), (3868824, 5209078), (4464924, 4513628)]