6440576220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{917461}}^1$

素因数の和:917492

約数の個数: 96

約数和(自身を含む): 21578706240

約数和(自身を除く): 15138130020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 917461, 1834922, 2752383, 3669844, 4587305, 5504766, 8257149, 9174610, 11009532, 11926993, 13761915, 16514298, 18349220, 23853986, 24771447, 27523830, 33028596, 35780979, 41285745, 47707972, 49542894, 55047660, 59634965, 71561958, 82571490, 99085788, 107342937, 119269930, 123857235, 143123916, 165142980, 178904895, 214685874, 238539860, 247714470, 322028811, 357809790, 429371748, 495428940, 536714685, 644057622, 715619580, 1073429370, 1288115244, 1610144055, 2146858740, 3220288110, 6440576220]

約数ペア:

[(1, 6440576220), (2, 3220288110), (3, 2146858740), (4, 1610144055), (5, 1288115244), (6, 1073429370), (9, 715619580), (10, 644057622), (12, 536714685), (13, 495428940), (15, 429371748), (18, 357809790), (20, 322028811), (26, 247714470), (27, 238539860), (30, 214685874), (36, 178904895), (39, 165142980), (45, 143123916), (52, 123857235), (54, 119269930), (60, 107342937), (65, 99085788), (78, 82571490), (90, 71561958), (108, 59634965), (117, 55047660), (130, 49542894), (135, 47707972), (156, 41285745), (180, 35780979), (195, 33028596), (234, 27523830), (260, 24771447), (270, 23853986), (351, 18349220), (390, 16514298), (468, 13761915), (540, 11926993), (585, 11009532), (702, 9174610), (780, 8257149), (1170, 5504766), (1404, 4587305), (1755, 3669844), (2340, 2752383), (3510, 1834922), (7020, 917461)]