712693080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19997}}^1$

素因数の和:20031

約数の個数: 160

約数和(自身を含む): 2613338640

約数和(自身を除く): 1900645560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 19997, 35640, 39994, 59991, 79988, 99985, 119982, 159976, 179973, 199970, 219967, 239964, 299955, 359946, 399940, 439934, 479928, 539919, 599910, 659901, 719892, 799880, 879868, 899865, 1079838, 1099835, 1199820, 1319802, 1439784, 1619757, 1759736, 1799730, 1979703, 2159676, 2199670, 2399640, 2639604, 2699595, 3239514, 3299505, 3599460, 3959406, 4319352, 4399340, 5279208, 5399190, 5939109, 6479028, 6599010, 7198920, 7918812, 8098785, 8798680, 9898515, 10798380, 11878218, 12958056, 13198020, 15837624, 16197570, 17817327, 19797030, 21596760, 23756436, 26396040, 29695545, 32395140, 35634654, 39594060, 47512872, 59391090, 64790280, 71269308, 79188120, 89086635, 118782180, 142538616, 178173270, 237564360, 356346540, 712693080]

約数ペア:

[(1, 712693080), (2, 356346540), (3, 237564360), (4, 178173270), (5, 142538616), (6, 118782180), (8, 89086635), (9, 79188120), (10, 71269308), (11, 64790280), (12, 59391090), (15, 47512872), (18, 39594060), (20, 35634654), (22, 32395140), (24, 29695545), (27, 26396040), (30, 23756436), (33, 21596760), (36, 19797030), (40, 17817327), (44, 16197570), (45, 15837624), (54, 13198020), (55, 12958056), (60, 11878218), (66, 10798380), (72, 9898515), (81, 8798680), (88, 8098785), (90, 7918812), (99, 7198920), (108, 6599010), (110, 6479028), (120, 5939109), (132, 5399190), (135, 5279208), (162, 4399340), (165, 4319352), (180, 3959406), (198, 3599460), (216, 3299505), (220, 3239514), (264, 2699595), (270, 2639604), (297, 2399640), (324, 2199670), (330, 2159676), (360, 1979703), (396, 1799730), (405, 1759736), (440, 1619757), (495, 1439784), (540, 1319802), (594, 1199820), (648, 1099835), (660, 1079838), (792, 899865), (810, 879868), (891, 799880), (990, 719892), (1080, 659901), (1188, 599910), (1320, 539919), (1485, 479928), (1620, 439934), (1782, 399940), (1980, 359946), (2376, 299955), (2970, 239964), (3240, 219967), (3564, 199970), (3960, 179973), (4455, 159976), (5940, 119982), (7128, 99985), (8910, 79988), (11880, 59991), (17820, 39994), (19997, 35640)]