427632480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8999}}^1$

素因数の和:9034

約数の個数: 192

約数和(自身を含む): 1632960000

約数和(自身を除く): 1205327520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 8999, 9504, 11880, 15840, 17998, 23760, 26997, 35996, 44995, 47520, 53994, 71992, 80991, 89990, 98989, 107988, 134985, 143984, 161982, 179980, 197978, 215976, 242973, 269970, 287968, 296967, 323964, 359960, 395956, 404955, 431952, 485946, 494945, 539940, 593934, 647928, 719920, 791912, 809910, 863904, 890901, 971892, 989890, 1079880, 1187868, 1214865, 1295856, 1439840, 1484835, 1583824, 1619820, 1781802, 1943784, 1979780, 2159760, 2375736, 2429730, 2591712, 2672703, 2969670, 3167648, 3239640, 3563604, 3887568, 3959560, 4319520, 4454505, 4751472, 4859460, 5345406, 5939340, 6479280, 7127208, 7775136, 7919120, 8909010, 9502944, 9718920, 10690812, 11878680, 12958560, 13363515, 14254416, 15838240, 17818020, 19437840, 21381624, 23757360, 26727030, 28508832, 35636040, 38875680, 42763248, 47514720, 53454060, 71272080, 85526496, 106908120, 142544160, 213816240, 427632480]

約数ペア:

[(1, 427632480), (2, 213816240), (3, 142544160), (4, 106908120), (5, 85526496), (6, 71272080), (8, 53454060), (9, 47514720), (10, 42763248), (11, 38875680), (12, 35636040), (15, 28508832), (16, 26727030), (18, 23757360), (20, 21381624), (22, 19437840), (24, 17818020), (27, 15838240), (30, 14254416), (32, 13363515), (33, 12958560), (36, 11878680), (40, 10690812), (44, 9718920), (45, 9502944), (48, 8909010), (54, 7919120), (55, 7775136), (60, 7127208), (66, 6479280), (72, 5939340), (80, 5345406), (88, 4859460), (90, 4751472), (96, 4454505), (99, 4319520), (108, 3959560), (110, 3887568), (120, 3563604), (132, 3239640), (135, 3167648), (144, 2969670), (160, 2672703), (165, 2591712), (176, 2429730), (180, 2375736), (198, 2159760), (216, 1979780), (220, 1943784), (240, 1781802), (264, 1619820), (270, 1583824), (288, 1484835), (297, 1439840), (330, 1295856), (352, 1214865), (360, 1187868), (396, 1079880), (432, 989890), (440, 971892), (480, 890901), (495, 863904), (528, 809910), (540, 791912), (594, 719920), (660, 647928), (720, 593934), (792, 539940), (864, 494945), (880, 485946), (990, 431952), (1056, 404955), (1080, 395956), (1188, 359960), (1320, 323964), (1440, 296967), (1485, 287968), (1584, 269970), (1760, 242973), (1980, 215976), (2160, 197978), (2376, 179980), (2640, 161982), (2970, 143984), (3168, 134985), (3960, 107988), (4320, 98989), (4752, 89990), (5280, 80991), (5940, 71992), (7920, 53994), (8999, 47520), (9504, 44995), (11880, 35996), (15840, 26997), (17998, 23760)]