20176576224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{142297}}^1$

素因数の和:142528

約数の個数: 96

約数和(自身を含む): 60817026816

約数和(自身を除く): 40640450592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 211, 224, 336, 422, 633, 672, 844, 1266, 1477, 1688, 2532, 2954, 3376, 4431, 5064, 5908, 6752, 8862, 10128, 11816, 17724, 20256, 23632, 35448, 47264, 70896, 141792, 142297, 284594, 426891, 569188, 853782, 996079, 1138376, 1707564, 1992158, 2276752, 2988237, 3415128, 3984316, 4553504, 5976474, 6830256, 7968632, 11952948, 13660512, 15937264, 23905896, 30024667, 31874528, 47811792, 60049334, 90074001, 95623584, 120098668, 180148002, 210172669, 240197336, 360296004, 420345338, 480394672, 630518007, 720592008, 840690676, 960789344, 1261036014, 1441184016, 1681381352, 2522072028, 2882368032, 3362762704, 5044144056, 6725525408, 10088288112, 20176576224]

約数ペア:

[(1, 20176576224), (2, 10088288112), (3, 6725525408), (4, 5044144056), (6, 3362762704), (7, 2882368032), (8, 2522072028), (12, 1681381352), (14, 1441184016), (16, 1261036014), (21, 960789344), (24, 840690676), (28, 720592008), (32, 630518007), (42, 480394672), (48, 420345338), (56, 360296004), (84, 240197336), (96, 210172669), (112, 180148002), (168, 120098668), (211, 95623584), (224, 90074001), (336, 60049334), (422, 47811792), (633, 31874528), (672, 30024667), (844, 23905896), (1266, 15937264), (1477, 13660512), (1688, 11952948), (2532, 7968632), (2954, 6830256), (3376, 5976474), (4431, 4553504), (5064, 3984316), (5908, 3415128), (6752, 2988237), (8862, 2276752), (10128, 1992158), (11816, 1707564), (17724, 1138376), (20256, 996079), (23632, 853782), (35448, 569188), (47264, 426891), (70896, 284594), (141792, 142297)]