26799601620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{990377}}^1$

素因数の和:990441

約数の個数: 96

約数和(自身を含む): 83857286016

約数和(自身を除く): 57057684396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2706, 4510, 5412, 6765, 9020, 13530, 27060, 990377, 1980754, 2971131, 3961508, 4951885, 5942262, 9903770, 10894147, 11884524, 14855655, 19807540, 21788294, 29711310, 32682441, 40605457, 43576588, 54470735, 59422620, 65364882, 81210914, 108941470, 121816371, 130729764, 162421828, 163412205, 203027285, 217882940, 243632742, 326824410, 406054570, 446660027, 487265484, 609081855, 653648820, 812109140, 893320054, 1218163710, 1339980081, 1786640108, 2233300135, 2436327420, 2679960162, 4466600270, 5359920324, 6699900405, 8933200540, 13399800810, 26799601620]

約数ペア:

[(1, 26799601620), (2, 13399800810), (3, 8933200540), (4, 6699900405), (5, 5359920324), (6, 4466600270), (10, 2679960162), (11, 2436327420), (12, 2233300135), (15, 1786640108), (20, 1339980081), (22, 1218163710), (30, 893320054), (33, 812109140), (41, 653648820), (44, 609081855), (55, 487265484), (60, 446660027), (66, 406054570), (82, 326824410), (110, 243632742), (123, 217882940), (132, 203027285), (164, 163412205), (165, 162421828), (205, 130729764), (220, 121816371), (246, 108941470), (330, 81210914), (410, 65364882), (451, 59422620), (492, 54470735), (615, 43576588), (660, 40605457), (820, 32682441), (902, 29711310), (1230, 21788294), (1353, 19807540), (1804, 14855655), (2255, 11884524), (2460, 10894147), (2706, 9903770), (4510, 5942262), (5412, 4951885), (6765, 3961508), (9020, 2971131), (13530, 1980754), (27060, 990377)]