2055265680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10799}}^1$

素因数の和:10889

約数の個数: 160

約数和(自身を含む): 6974553600

約数和(自身を除く): 4919287920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1220, 1464, 1560, 1586, 1830, 2379, 2440, 2928, 3120, 3172, 3660, 3965, 4758, 4880, 6344, 7320, 7930, 9516, 10799, 11895, 12688, 14640, 15860, 19032, 21598, 23790, 31720, 32397, 38064, 43196, 47580, 53995, 63440, 64794, 86392, 95160, 107990, 129588, 140387, 161985, 172784, 190320, 215980, 259176, 280774, 323970, 421161, 431960, 518352, 561548, 647940, 658739, 701935, 842322, 863920, 1123096, 1295880, 1317478, 1403870, 1684644, 1976217, 2105805, 2246192, 2591760, 2634956, 2807740, 3293695, 3369288, 3952434, 4211610, 5269912, 5615480, 6587390, 6738576, 7904868, 8423220, 8563607, 9881085, 10539824, 11230960, 13174780, 15809736, 16846440, 17127214, 19762170, 25690821, 26349560, 31619472, 33692880, 34254428, 39524340, 42818035, 51381642, 52699120, 68508856, 79048680, 85636070, 102763284, 128454105, 137017712, 158097360, 171272140, 205526568, 256908210, 342544280, 411053136, 513816420, 685088560, 1027632840, 2055265680]

約数ペア:

[(1, 2055265680), (2, 1027632840), (3, 685088560), (4, 513816420), (5, 411053136), (6, 342544280), (8, 256908210), (10, 205526568), (12, 171272140), (13, 158097360), (15, 137017712), (16, 128454105), (20, 102763284), (24, 85636070), (26, 79048680), (30, 68508856), (39, 52699120), (40, 51381642), (48, 42818035), (52, 39524340), (60, 34254428), (61, 33692880), (65, 31619472), (78, 26349560), (80, 25690821), (104, 19762170), (120, 17127214), (122, 16846440), (130, 15809736), (156, 13174780), (183, 11230960), (195, 10539824), (208, 9881085), (240, 8563607), (244, 8423220), (260, 7904868), (305, 6738576), (312, 6587390), (366, 5615480), (390, 5269912), (488, 4211610), (520, 3952434), (610, 3369288), (624, 3293695), (732, 2807740), (780, 2634956), (793, 2591760), (915, 2246192), (976, 2105805), (1040, 1976217), (1220, 1684644), (1464, 1403870), (1560, 1317478), (1586, 1295880), (1830, 1123096), (2379, 863920), (2440, 842322), (2928, 701935), (3120, 658739), (3172, 647940), (3660, 561548), (3965, 518352), (4758, 431960), (4880, 421161), (6344, 323970), (7320, 280774), (7930, 259176), (9516, 215980), (10799, 190320), (11895, 172784), (12688, 161985), (14640, 140387), (15860, 129588), (19032, 107990), (21598, 95160), (23790, 86392), (31720, 64794), (32397, 63440), (38064, 53995), (43196, 47580)]