20244609504

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{478189}}^1$

素因数の和:478222

約数の個数: 144

約数和(自身を含む): 68687211600

約数和(自身を除く): 48442602096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 478189, 956378, 1434567, 1912756, 2869134, 3347323, 3825512, 4303701, 5738268, 6694646, 7651024, 8607402, 10041969, 11476536, 12911103, 13389292, 15302048, 17214804, 20083938, 22953072, 23431261, 25822206, 26778584, 30125907, 34429608, 40167876, 45906144, 46862522, 51644412, 53557168, 60251814, 68859216, 70293783, 80335752, 90377721, 93725044, 103288824, 107114336, 120503628, 137718432, 140587566, 160671504, 180755442, 187450088, 206577648, 210881349, 241007256, 281175132, 321343008, 361510884, 374900176, 413155296, 421762698, 482014512, 562350264, 632644047, 723021768, 749800352, 843525396, 964029024, 1124700528, 1265288094, 1446043536, 1687050792, 2249401056, 2530576188, 2892087072, 3374101584, 5061152376, 6748203168, 10122304752, 20244609504]

約数ペア:

[(1, 20244609504), (2, 10122304752), (3, 6748203168), (4, 5061152376), (6, 3374101584), (7, 2892087072), (8, 2530576188), (9, 2249401056), (12, 1687050792), (14, 1446043536), (16, 1265288094), (18, 1124700528), (21, 964029024), (24, 843525396), (27, 749800352), (28, 723021768), (32, 632644047), (36, 562350264), (42, 482014512), (48, 421762698), (49, 413155296), (54, 374900176), (56, 361510884), (63, 321343008), (72, 281175132), (84, 241007256), (96, 210881349), (98, 206577648), (108, 187450088), (112, 180755442), (126, 160671504), (144, 140587566), (147, 137718432), (168, 120503628), (189, 107114336), (196, 103288824), (216, 93725044), (224, 90377721), (252, 80335752), (288, 70293783), (294, 68859216), (336, 60251814), (378, 53557168), (392, 51644412), (432, 46862522), (441, 45906144), (504, 40167876), (588, 34429608), (672, 30125907), (756, 26778584), (784, 25822206), (864, 23431261), (882, 22953072), (1008, 20083938), (1176, 17214804), (1323, 15302048), (1512, 13389292), (1568, 12911103), (1764, 11476536), (2016, 10041969), (2352, 8607402), (2646, 7651024), (3024, 6694646), (3528, 5738268), (4704, 4303701), (5292, 3825512), (6048, 3347323), (7056, 2869134), (10584, 1912756), (14112, 1434567), (21168, 956378), (42336, 478189)]