717033720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14827}}^1$

素因数の和:14885

約数の個数: 128

約数和(自身を含む): 2391459840

約数和(自身を除く): 1674426120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 14827, 16120, 24180, 29654, 44481, 48360, 59308, 74135, 88962, 118616, 148270, 177924, 192751, 222405, 296540, 355848, 385502, 444810, 459637, 578253, 593080, 771004, 889620, 919274, 963755, 1156506, 1378911, 1542008, 1779240, 1838548, 1927510, 2298185, 2313012, 2757822, 2891265, 3677096, 3855020, 4596370, 4626024, 5515644, 5782530, 5975281, 6894555, 7710040, 9192740, 11031288, 11565060, 11950562, 13789110, 17925843, 18385480, 23130120, 23901124, 27578220, 29876405, 35851686, 47802248, 55156440, 59752810, 71703372, 89629215, 119505620, 143406744, 179258430, 239011240, 358516860, 717033720]

約数ペア:

[(1, 717033720), (2, 358516860), (3, 239011240), (4, 179258430), (5, 143406744), (6, 119505620), (8, 89629215), (10, 71703372), (12, 59752810), (13, 55156440), (15, 47802248), (20, 35851686), (24, 29876405), (26, 27578220), (30, 23901124), (31, 23130120), (39, 18385480), (40, 17925843), (52, 13789110), (60, 11950562), (62, 11565060), (65, 11031288), (78, 9192740), (93, 7710040), (104, 6894555), (120, 5975281), (124, 5782530), (130, 5515644), (155, 4626024), (156, 4596370), (186, 3855020), (195, 3677096), (248, 2891265), (260, 2757822), (310, 2313012), (312, 2298185), (372, 1927510), (390, 1838548), (403, 1779240), (465, 1542008), (520, 1378911), (620, 1156506), (744, 963755), (780, 919274), (806, 889620), (930, 771004), (1209, 593080), (1240, 578253), (1560, 459637), (1612, 444810), (1860, 385502), (2015, 355848), (2418, 296540), (3224, 222405), (3720, 192751), (4030, 177924), (4836, 148270), (6045, 118616), (8060, 88962), (9672, 74135), (12090, 59308), (14827, 48360), (16120, 44481), (24180, 29654)]