7445629080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{146683}}^1$

素因数の和:146750

約数の個数: 128

約数和(自身を含む): 25346995200

約数和(自身を除く): 17901366120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 50760, 146683, 293366, 440049, 586732, 733415, 880098, 1173464, 1320147, 1466830, 1760196, 2200245, 2640294, 2933660, 3520392, 3960441, 4400490, 5280588, 5867320, 6600735, 6894101, 7920882, 8800980, 10561176, 13201470, 13788202, 15841764, 17601960, 19802205, 20682303, 26402940, 27576404, 31683528, 34470505, 39604410, 41364606, 52805880, 55152808, 62046909, 68941010, 79208820, 82729212, 103411515, 124093818, 137882020, 158417640, 165458424, 186140727, 206823030, 248187636, 275764040, 310234545, 372281454, 413646060, 496375272, 620469090, 744562908, 827292120, 930703635, 1240938180, 1489125816, 1861407270, 2481876360, 3722814540, 7445629080]

約数ペア:

[(1, 7445629080), (2, 3722814540), (3, 2481876360), (4, 1861407270), (5, 1489125816), (6, 1240938180), (8, 930703635), (9, 827292120), (10, 744562908), (12, 620469090), (15, 496375272), (18, 413646060), (20, 372281454), (24, 310234545), (27, 275764040), (30, 248187636), (36, 206823030), (40, 186140727), (45, 165458424), (47, 158417640), (54, 137882020), (60, 124093818), (72, 103411515), (90, 82729212), (94, 79208820), (108, 68941010), (120, 62046909), (135, 55152808), (141, 52805880), (180, 41364606), (188, 39604410), (216, 34470505), (235, 31683528), (270, 27576404), (282, 26402940), (360, 20682303), (376, 19802205), (423, 17601960), (470, 15841764), (540, 13788202), (564, 13201470), (705, 10561176), (846, 8800980), (940, 7920882), (1080, 6894101), (1128, 6600735), (1269, 5867320), (1410, 5280588), (1692, 4400490), (1880, 3960441), (2115, 3520392), (2538, 2933660), (2820, 2640294), (3384, 2200245), (4230, 1760196), (5076, 1466830), (5640, 1320147), (6345, 1173464), (8460, 880098), (10152, 733415), (12690, 586732), (16920, 440049), (25380, 293366), (50760, 146683)]