8368140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 26449920

約数和(自身を除く): 18081780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 409, 465, 620, 660, 682, 818, 930, 1023, 1227, 1364, 1636, 1705, 1860, 2045, 2046, 2454, 3410, 4090, 4092, 4499, 4908, 5115, 6135, 6820, 8180, 8998, 10230, 12270, 12679, 13497, 17996, 20460, 22495, 24540, 25358, 26994, 38037, 44990, 50716, 53988, 63395, 67485, 76074, 89980, 126790, 134970, 139469, 152148, 190185, 253580, 269940, 278938, 380370, 418407, 557876, 697345, 760740, 836814, 1394690, 1673628, 2092035, 2789380, 4184070, 8368140]

約数ペア:

[(1, 8368140), (2, 4184070), (3, 2789380), (4, 2092035), (5, 1673628), (6, 1394690), (10, 836814), (11, 760740), (12, 697345), (15, 557876), (20, 418407), (22, 380370), (30, 278938), (31, 269940), (33, 253580), (44, 190185), (55, 152148), (60, 139469), (62, 134970), (66, 126790), (93, 89980), (110, 76074), (124, 67485), (132, 63395), (155, 53988), (165, 50716), (186, 44990), (220, 38037), (310, 26994), (330, 25358), (341, 24540), (372, 22495), (409, 20460), (465, 17996), (620, 13497), (660, 12679), (682, 12270), (818, 10230), (930, 8998), (1023, 8180), (1227, 6820), (1364, 6135), (1636, 5115), (1705, 4908), (1860, 4499), (2045, 4092), (2046, 4090), (2454, 3410)]