1036711780520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1187419}}^1$

素因数の和:1187539

約数の個数: 128

約数和(自身を含む): 2657160979200

約数和(自身を除く): 1620449198680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 73, 92, 104, 115, 130, 146, 184, 230, 260, 292, 299, 365, 460, 520, 584, 598, 730, 920, 949, 1196, 1460, 1495, 1679, 1898, 2392, 2920, 2990, 3358, 3796, 4745, 5980, 6716, 7592, 8395, 9490, 11960, 13432, 16790, 18980, 21827, 33580, 37960, 43654, 67160, 87308, 109135, 174616, 218270, 436540, 873080, 1187419, 2374838, 4749676, 5937095, 9499352, 11874190, 15436447, 23748380, 27310637, 30872894, 47496760, 54621274, 61745788, 77182235, 86681587, 109242548, 123491576, 136553185, 154364470, 173363174, 218485096, 273106370, 308728940, 346726348, 355038281, 433407935, 546212740, 617457880, 693452696, 710076562, 866815870, 1092425480, 1126860631, 1420153124, 1733631740, 1775191405, 1993676501, 2253721262, 2840306248, 3467263480, 3550382810, 3987353002, 4507442524, 5634303155, 7100765620, 7974706004, 9014885048, 9968382505, 11268606310, 14201531240, 15949412008, 19936765010, 22537212620, 25917794513, 39873530020, 45074425240, 51835589026, 79747060040, 103671178052, 129588972565, 207342356104, 259177945130, 518355890260, 1036711780520]

約数ペア:

[(1, 1036711780520), (2, 518355890260), (4, 259177945130), (5, 207342356104), (8, 129588972565), (10, 103671178052), (13, 79747060040), (20, 51835589026), (23, 45074425240), (26, 39873530020), (40, 25917794513), (46, 22537212620), (52, 19936765010), (65, 15949412008), (73, 14201531240), (92, 11268606310), (104, 9968382505), (115, 9014885048), (130, 7974706004), (146, 7100765620), (184, 5634303155), (230, 4507442524), (260, 3987353002), (292, 3550382810), (299, 3467263480), (365, 2840306248), (460, 2253721262), (520, 1993676501), (584, 1775191405), (598, 1733631740), (730, 1420153124), (920, 1126860631), (949, 1092425480), (1196, 866815870), (1460, 710076562), (1495, 693452696), (1679, 617457880), (1898, 546212740), (2392, 433407935), (2920, 355038281), (2990, 346726348), (3358, 308728940), (3796, 273106370), (4745, 218485096), (5980, 173363174), (6716, 154364470), (7592, 136553185), (8395, 123491576), (9490, 109242548), (11960, 86681587), (13432, 77182235), (16790, 61745788), (18980, 54621274), (21827, 47496760), (33580, 30872894), (37960, 27310637), (43654, 23748380), (67160, 15436447), (87308, 11874190), (109135, 9499352), (174616, 5937095), (218270, 4749676), (436540, 2374838), (873080, 1187419)]