2344208020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 216

約数和(自身を含む): 6430446792

約数和(自身を除く): 4086238772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 53, 55, 70, 77, 98, 106, 110, 121, 140, 154, 196, 212, 220, 242, 245, 265, 308, 371, 373, 385, 484, 490, 530, 539, 583, 605, 742, 746, 770, 847, 980, 1060, 1078, 1166, 1210, 1484, 1492, 1540, 1694, 1855, 1865, 2156, 2332, 2420, 2597, 2611, 2695, 2915, 3388, 3710, 3730, 4081, 4103, 4235, 5194, 5222, 5390, 5830, 5929, 6413, 7420, 7460, 8162, 8206, 8470, 10388, 10444, 10780, 11660, 11858, 12826, 12985, 13055, 16324, 16412, 16940, 18277, 19769, 20405, 20515, 23716, 25652, 25970, 26110, 28567, 28721, 29645, 32065, 36554, 39538, 40810, 41030, 44891, 45133, 51940, 52220, 57134, 57442, 59290, 64130, 73108, 79076, 81620, 82060, 89782, 90266, 91385, 98845, 114268, 114884, 118580, 128260, 138383, 142835, 143605, 179564, 180532, 182770, 197690, 201047, 217459, 224455, 225665, 276766, 285670, 287210, 314237, 315931, 365540, 395380, 402094, 434918, 448910, 451330, 553532, 571340, 574420, 628474, 631862, 691915, 804188, 869836, 897820, 902660, 968681, 1005235, 1087295, 1256948, 1263724, 1383830, 1522213, 1571185, 1579655, 1937362, 2010470, 2174590, 2211517, 2392049, 2767660, 3044426, 3142370, 3159310, 3874724, 4020940, 4349180, 4423034, 4784098, 4843405, 6088852, 6284740, 6318620, 7611065, 8846068, 9568196, 9686810, 10655491, 11057585, 11960245, 15222130, 16744343, 19373620, 21310982, 22115170, 23920490, 30444260, 33488686, 42621964, 44230340, 47840980, 53277455, 66977372, 83721715, 106554910, 117210401, 167443430, 213109820, 234420802, 334886860, 468841604, 586052005, 1172104010, 2344208020]

約数ペア:

[(1, 2344208020), (2, 1172104010), (4, 586052005), (5, 468841604), (7, 334886860), (10, 234420802), (11, 213109820), (14, 167443430), (20, 117210401), (22, 106554910), (28, 83721715), (35, 66977372), (44, 53277455), (49, 47840980), (53, 44230340), (55, 42621964), (70, 33488686), (77, 30444260), (98, 23920490), (106, 22115170), (110, 21310982), (121, 19373620), (140, 16744343), (154, 15222130), (196, 11960245), (212, 11057585), (220, 10655491), (242, 9686810), (245, 9568196), (265, 8846068), (308, 7611065), (371, 6318620), (373, 6284740), (385, 6088852), (484, 4843405), (490, 4784098), (530, 4423034), (539, 4349180), (583, 4020940), (605, 3874724), (742, 3159310), (746, 3142370), (770, 3044426), (847, 2767660), (980, 2392049), (1060, 2211517), (1078, 2174590), (1166, 2010470), (1210, 1937362), (1484, 1579655), (1492, 1571185), (1540, 1522213), (1694, 1383830), (1855, 1263724), (1865, 1256948), (2156, 1087295), (2332, 1005235), (2420, 968681), (2597, 902660), (2611, 897820), (2695, 869836), (2915, 804188), (3388, 691915), (3710, 631862), (3730, 628474), (4081, 574420), (4103, 571340), (4235, 553532), (5194, 451330), (5222, 448910), (5390, 434918), (5830, 402094), (5929, 395380), (6413, 365540), (7420, 315931), (7460, 314237), (8162, 287210), (8206, 285670), (8470, 276766), (10388, 225665), (10444, 224455), (10780, 217459), (11660, 201047), (11858, 197690), (12826, 182770), (12985, 180532), (13055, 179564), (16324, 143605), (16412, 142835), (16940, 138383), (18277, 128260), (19769, 118580), (20405, 114884), (20515, 114268), (23716, 98845), (25652, 91385), (25970, 90266), (26110, 89782), (28567, 82060), (28721, 81620), (29645, 79076), (32065, 73108), (36554, 64130), (39538, 59290), (40810, 57442), (41030, 57134), (44891, 52220), (45133, 51940)]