3990600180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1615

約数の個数: 216

約数和(自身を含む): 14130508392

約数和(自身を除く): 10139908212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 373, 420, 441, 490, 588, 630, 735, 746, 882, 980, 1119, 1213, 1260, 1470, 1492, 1764, 1865, 2205, 2238, 2426, 2611, 2940, 3357, 3639, 3730, 4410, 4476, 4852, 5222, 5595, 6065, 6714, 7278, 7460, 7833, 8491, 8820, 10444, 10917, 11190, 12130, 13055, 13428, 14556, 15666, 16785, 16982, 18195, 18277, 21834, 22380, 23499, 24260, 25473, 26110, 31332, 33570, 33964, 36390, 36554, 39165, 42455, 43668, 46998, 50946, 52220, 54585, 54831, 59437, 67140, 72780, 73108, 76419, 78330, 84910, 91385, 93996, 101892, 109170, 109662, 117495, 118874, 127365, 152838, 156660, 164493, 169820, 178311, 182770, 218340, 219324, 234990, 237748, 254730, 274155, 297185, 305676, 328986, 356622, 365540, 382095, 452449, 469980, 509460, 534933, 548310, 594370, 657972, 713244, 764190, 822465, 891555, 904898, 1069866, 1096620, 1188740, 1357347, 1528380, 1644930, 1783110, 1809796, 2139732, 2262245, 2674665, 2714694, 3167143, 3289860, 3566220, 4072041, 4524490, 5349330, 5429388, 6334286, 6786735, 8144082, 9048980, 9501429, 10698660, 12668572, 13573470, 15835715, 16288164, 19002858, 20360205, 22170001, 27146940, 28504287, 31671430, 38005716, 40720410, 44340002, 47507145, 57008574, 63342860, 66510003, 81440820, 88680004, 95014290, 110850005, 114017148, 133020006, 142521435, 190028580, 199530009, 221700010, 266040012, 285042870, 332550015, 399060018, 443400020, 570085740, 665100030, 798120036, 997650045, 1330200060, 1995300090, 3990600180]

約数ペア:

[(1, 3990600180), (2, 1995300090), (3, 1330200060), (4, 997650045), (5, 798120036), (6, 665100030), (7, 570085740), (9, 443400020), (10, 399060018), (12, 332550015), (14, 285042870), (15, 266040012), (18, 221700010), (20, 199530009), (21, 190028580), (28, 142521435), (30, 133020006), (35, 114017148), (36, 110850005), (42, 95014290), (45, 88680004), (49, 81440820), (60, 66510003), (63, 63342860), (70, 57008574), (84, 47507145), (90, 44340002), (98, 40720410), (105, 38005716), (126, 31671430), (140, 28504287), (147, 27146940), (180, 22170001), (196, 20360205), (210, 19002858), (245, 16288164), (252, 15835715), (294, 13573470), (315, 12668572), (373, 10698660), (420, 9501429), (441, 9048980), (490, 8144082), (588, 6786735), (630, 6334286), (735, 5429388), (746, 5349330), (882, 4524490), (980, 4072041), (1119, 3566220), (1213, 3289860), (1260, 3167143), (1470, 2714694), (1492, 2674665), (1764, 2262245), (1865, 2139732), (2205, 1809796), (2238, 1783110), (2426, 1644930), (2611, 1528380), (2940, 1357347), (3357, 1188740), (3639, 1096620), (3730, 1069866), (4410, 904898), (4476, 891555), (4852, 822465), (5222, 764190), (5595, 713244), (6065, 657972), (6714, 594370), (7278, 548310), (7460, 534933), (7833, 509460), (8491, 469980), (8820, 452449), (10444, 382095), (10917, 365540), (11190, 356622), (12130, 328986), (13055, 305676), (13428, 297185), (14556, 274155), (15666, 254730), (16785, 237748), (16982, 234990), (18195, 219324), (18277, 218340), (21834, 182770), (22380, 178311), (23499, 169820), (24260, 164493), (25473, 156660), (26110, 152838), (31332, 127365), (33570, 118874), (33964, 117495), (36390, 109662), (36554, 109170), (39165, 101892), (42455, 93996), (43668, 91385), (46998, 84910), (50946, 78330), (52220, 76419), (54585, 73108), (54831, 72780), (59437, 67140)]