4865321340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{6961}}^1$

素因数の和:7340

約数の個数: 144

約数和(自身を含む): 16147718496

約数和(自身を除く): 11282397156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 353, 396, 495, 660, 706, 990, 1059, 1412, 1765, 1980, 2118, 3177, 3530, 3883, 4236, 5295, 6354, 6961, 7060, 7766, 10590, 11649, 12708, 13922, 15532, 15885, 19415, 20883, 21180, 23298, 27844, 31770, 34805, 34947, 38830, 41766, 46596, 58245, 62649, 63540, 69610, 69894, 76571, 77660, 83532, 104415, 116490, 125298, 139220, 139788, 153142, 174735, 208830, 229713, 232980, 250596, 306284, 313245, 349470, 382855, 417660, 459426, 626490, 689139, 698940, 765710, 918852, 1148565, 1252980, 1378278, 1531420, 2297130, 2457233, 2756556, 3445695, 4594260, 4914466, 6891390, 7371699, 9828932, 12286165, 13782780, 14743398, 22115097, 24572330, 27029563, 29486796, 36858495, 44230194, 49144660, 54059126, 73716990, 81088689, 88460388, 108118252, 110575485, 135147815, 147433980, 162177378, 221150970, 243266067, 270295630, 324354756, 405443445, 442301940, 486532134, 540591260, 810886890, 973064268, 1216330335, 1621773780, 2432660670, 4865321340]

約数ペア:

[(1, 4865321340), (2, 2432660670), (3, 1621773780), (4, 1216330335), (5, 973064268), (6, 810886890), (9, 540591260), (10, 486532134), (11, 442301940), (12, 405443445), (15, 324354756), (18, 270295630), (20, 243266067), (22, 221150970), (30, 162177378), (33, 147433980), (36, 135147815), (44, 110575485), (45, 108118252), (55, 88460388), (60, 81088689), (66, 73716990), (90, 54059126), (99, 49144660), (110, 44230194), (132, 36858495), (165, 29486796), (180, 27029563), (198, 24572330), (220, 22115097), (330, 14743398), (353, 13782780), (396, 12286165), (495, 9828932), (660, 7371699), (706, 6891390), (990, 4914466), (1059, 4594260), (1412, 3445695), (1765, 2756556), (1980, 2457233), (2118, 2297130), (3177, 1531420), (3530, 1378278), (3883, 1252980), (4236, 1148565), (5295, 918852), (6354, 765710), (6961, 698940), (7060, 689139), (7766, 626490), (10590, 459426), (11649, 417660), (12708, 382855), (13922, 349470), (15532, 313245), (15885, 306284), (19415, 250596), (20883, 232980), (21180, 229713), (23298, 208830), (27844, 174735), (31770, 153142), (34805, 139788), (34947, 139220), (38830, 125298), (41766, 116490), (46596, 104415), (58245, 83532), (62649, 77660), (63540, 76571), (69610, 69894)]