28589699160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{232891}}^1$

素因数の和:232950

約数の個数: 192

約数和(自身を含む): 104633717760

約数和(自身を除く): 76044018600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 8184, 10230, 11160, 12276, 13640, 15345, 20460, 24552, 30690, 40920, 61380, 122760, 232891, 465782, 698673, 931564, 1164455, 1397346, 1863128, 2096019, 2328910, 2561801, 2794692, 3493365, 4192038, 4657820, 5123602, 5589384, 6986730, 7219621, 7685403, 8384076, 9315640, 10247204, 10480095, 12809005, 13973460, 14439242, 15370806, 16768152, 20494408, 20960190, 21658863, 23056209, 25618010, 27946920, 28878484, 30741612, 36098105, 38427015, 41920380, 43317726, 46112418, 51236020, 57756968, 61483224, 64976589, 72196210, 76854030, 79415831, 83840760, 86635452, 92224836, 102472040, 108294315, 115281045, 129953178, 144392420, 153708060, 158831662, 173270904, 184449672, 216588630, 230562090, 238247493, 259906356, 288784840, 307416120, 317663324, 324882945, 397079155, 433177260, 461124180, 476494986, 519812712, 635326648, 649765890, 714742479, 794158310, 866354520, 922248360, 952989972, 1191237465, 1299531780, 1429484958, 1588316620, 1905979944, 2382474930, 2599063560, 2858969916, 3176633240, 3573712395, 4764949860, 5717939832, 7147424790, 9529899720, 14294849580, 28589699160]

約数ペア:

[(1, 28589699160), (2, 14294849580), (3, 9529899720), (4, 7147424790), (5, 5717939832), (6, 4764949860), (8, 3573712395), (9, 3176633240), (10, 2858969916), (11, 2599063560), (12, 2382474930), (15, 1905979944), (18, 1588316620), (20, 1429484958), (22, 1299531780), (24, 1191237465), (30, 952989972), (31, 922248360), (33, 866354520), (36, 794158310), (40, 714742479), (44, 649765890), (45, 635326648), (55, 519812712), (60, 476494986), (62, 461124180), (66, 433177260), (72, 397079155), (88, 324882945), (90, 317663324), (93, 307416120), (99, 288784840), (110, 259906356), (120, 238247493), (124, 230562090), (132, 216588630), (155, 184449672), (165, 173270904), (180, 158831662), (186, 153708060), (198, 144392420), (220, 129953178), (248, 115281045), (264, 108294315), (279, 102472040), (310, 92224836), (330, 86635452), (341, 83840760), (360, 79415831), (372, 76854030), (396, 72196210), (440, 64976589), (465, 61483224), (495, 57756968), (558, 51236020), (620, 46112418), (660, 43317726), (682, 41920380), (744, 38427015), (792, 36098105), (930, 30741612), (990, 28878484), (1023, 27946920), (1116, 25618010), (1240, 23056209), (1320, 21658863), (1364, 20960190), (1395, 20494408), (1705, 16768152), (1860, 15370806), (1980, 14439242), (2046, 13973460), (2232, 12809005), (2728, 10480095), (2790, 10247204), (3069, 9315640), (3410, 8384076), (3720, 7685403), (3960, 7219621), (4092, 6986730), (5115, 5589384), (5580, 5123602), (6138, 4657820), (6820, 4192038), (8184, 3493365), (10230, 2794692), (11160, 2561801), (12276, 2328910), (13640, 2096019), (15345, 1863128), (20460, 1397346), (24552, 1164455), (30690, 931564), (40920, 698673), (61380, 465782), (122760, 232891)]