842279760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{167119}}^1$

素因数の和:167145

約数の個数: 120

約数和(自身を含む): 3232769280

約数和(自身を除く): 2390489520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 167119, 334238, 501357, 668476, 835595, 1002714, 1169833, 1336952, 1504071, 1671190, 2005428, 2339666, 2506785, 2673904, 3008142, 3342380, 3509499, 4010856, 4679332, 5013570, 5849165, 6016284, 6684760, 7018998, 7520355, 8021712, 9358664, 10027140, 10528497, 11698330, 12032568, 13369520, 14037996, 15040710, 17547495, 18717328, 20054280, 21056994, 23396660, 24065136, 28075992, 30081420, 35094990, 40108560, 42113988, 46793320, 52642485, 56151984, 60162840, 70189980, 84227976, 93586640, 105284970, 120325680, 140379960, 168455952, 210569940, 280759920, 421139880, 842279760]

約数ペア:

[(1, 842279760), (2, 421139880), (3, 280759920), (4, 210569940), (5, 168455952), (6, 140379960), (7, 120325680), (8, 105284970), (9, 93586640), (10, 84227976), (12, 70189980), (14, 60162840), (15, 56151984), (16, 52642485), (18, 46793320), (20, 42113988), (21, 40108560), (24, 35094990), (28, 30081420), (30, 28075992), (35, 24065136), (36, 23396660), (40, 21056994), (42, 20054280), (45, 18717328), (48, 17547495), (56, 15040710), (60, 14037996), (63, 13369520), (70, 12032568), (72, 11698330), (80, 10528497), (84, 10027140), (90, 9358664), (105, 8021712), (112, 7520355), (120, 7018998), (126, 6684760), (140, 6016284), (144, 5849165), (168, 5013570), (180, 4679332), (210, 4010856), (240, 3509499), (252, 3342380), (280, 3008142), (315, 2673904), (336, 2506785), (360, 2339666), (420, 2005428), (504, 1671190), (560, 1504071), (630, 1336952), (720, 1169833), (840, 1002714), (1008, 835595), (1260, 668476), (1680, 501357), (2520, 334238), (5040, 167119)]