6340740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 20987904

約数和(自身を除く): 14647164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 487, 620, 651, 868, 930, 974, 1085, 1302, 1461, 1860, 1948, 2170, 2435, 2604, 2922, 3255, 3409, 4340, 4870, 5844, 6510, 6818, 7305, 9740, 10227, 13020, 13636, 14610, 15097, 17045, 20454, 29220, 30194, 34090, 40908, 45291, 51135, 60388, 68180, 75485, 90582, 102270, 105679, 150970, 181164, 204540, 211358, 226455, 301940, 317037, 422716, 452910, 528395, 634074, 905820, 1056790, 1268148, 1585185, 2113580, 3170370, 6340740]

約数ペア:

[(1, 6340740), (2, 3170370), (3, 2113580), (4, 1585185), (5, 1268148), (6, 1056790), (7, 905820), (10, 634074), (12, 528395), (14, 452910), (15, 422716), (20, 317037), (21, 301940), (28, 226455), (30, 211358), (31, 204540), (35, 181164), (42, 150970), (60, 105679), (62, 102270), (70, 90582), (84, 75485), (93, 68180), (105, 60388), (124, 51135), (140, 45291), (155, 40908), (186, 34090), (210, 30194), (217, 29220), (310, 20454), (372, 17045), (420, 15097), (434, 14610), (465, 13636), (487, 13020), (620, 10227), (651, 9740), (868, 7305), (930, 6818), (974, 6510), (1085, 5844), (1302, 4870), (1461, 4340), (1860, 3409), (1948, 3255), (2170, 2922), (2435, 2604)]