64359540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{7297}}^1$

素因数の和:7326

約数の個数: 108

約数和(自身を含む): 227128356

約数和(自身を除く): 162768816

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 7297, 8820, 14594, 21891, 29188, 36485, 43782, 51079, 65673, 72970, 87564, 102158, 109455, 131346, 145940, 153237, 204316, 218910, 255395, 262692, 306474, 328365, 357553, 437820, 459711, 510790, 612948, 656730, 715106, 766185, 919422, 1021580, 1072659, 1313460, 1430212, 1532370, 1787765, 1838844, 2145318, 2298555, 3064740, 3217977, 3575530, 4290636, 4597110, 5363295, 6435954, 7151060, 9194220, 10726590, 12871908, 16089885, 21453180, 32179770, 64359540]

約数ペア:

[(1, 64359540), (2, 32179770), (3, 21453180), (4, 16089885), (5, 12871908), (6, 10726590), (7, 9194220), (9, 7151060), (10, 6435954), (12, 5363295), (14, 4597110), (15, 4290636), (18, 3575530), (20, 3217977), (21, 3064740), (28, 2298555), (30, 2145318), (35, 1838844), (36, 1787765), (42, 1532370), (45, 1430212), (49, 1313460), (60, 1072659), (63, 1021580), (70, 919422), (84, 766185), (90, 715106), (98, 656730), (105, 612948), (126, 510790), (140, 459711), (147, 437820), (180, 357553), (196, 328365), (210, 306474), (245, 262692), (252, 255395), (294, 218910), (315, 204316), (420, 153237), (441, 145940), (490, 131346), (588, 109455), (630, 102158), (735, 87564), (882, 72970), (980, 65673), (1260, 51079), (1470, 43782), (1764, 36485), (2205, 29188), (2940, 21891), (4410, 14594), (7297, 8820)]