22255290720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1188851}}^1$

素因数の和:1188885

約数の個数: 144

約数和(自身を含む): 81788262192

約数和(自身を除く): 59532971472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1188851, 2377702, 3566553, 4755404, 5944255, 7133106, 9510808, 10699659, 11888510, 14266212, 15455063, 17832765, 19021616, 21399318, 23777020, 28532424, 30910126, 35665530, 38043232, 42798636, 46365189, 47554040, 53498295, 57064848, 61820252, 71331060, 77275315, 85597272, 92730378, 95108080, 106996590, 114129696, 123640504, 139095567, 142662120, 154550630, 171194544, 185460756, 190216160, 213993180, 231825945, 247281008, 278191134, 285324240, 309101260, 342389088, 370921512, 427986360, 463651890, 494562016, 556382268, 570648480, 618202520, 695477835, 741843024, 855972720, 927303780, 1112764536, 1236405040, 1390955670, 1483686048, 1711945440, 1854607560, 2225529072, 2472810080, 2781911340, 3709215120, 4451058144, 5563822680, 7418430240, 11127645360, 22255290720]

約数ペア:

[(1, 22255290720), (2, 11127645360), (3, 7418430240), (4, 5563822680), (5, 4451058144), (6, 3709215120), (8, 2781911340), (9, 2472810080), (10, 2225529072), (12, 1854607560), (13, 1711945440), (15, 1483686048), (16, 1390955670), (18, 1236405040), (20, 1112764536), (24, 927303780), (26, 855972720), (30, 741843024), (32, 695477835), (36, 618202520), (39, 570648480), (40, 556382268), (45, 494562016), (48, 463651890), (52, 427986360), (60, 370921512), (65, 342389088), (72, 309101260), (78, 285324240), (80, 278191134), (90, 247281008), (96, 231825945), (104, 213993180), (117, 190216160), (120, 185460756), (130, 171194544), (144, 154550630), (156, 142662120), (160, 139095567), (180, 123640504), (195, 114129696), (208, 106996590), (234, 95108080), (240, 92730378), (260, 85597272), (288, 77275315), (312, 71331060), (360, 61820252), (390, 57064848), (416, 53498295), (468, 47554040), (480, 46365189), (520, 42798636), (585, 38043232), (624, 35665530), (720, 30910126), (780, 28532424), (936, 23777020), (1040, 21399318), (1170, 19021616), (1248, 17832765), (1440, 15455063), (1560, 14266212), (1872, 11888510), (2080, 10699659), (2340, 9510808), (3120, 7133106), (3744, 5944255), (4680, 4755404), (6240, 3566553), (9360, 2377702), (18720, 1188851)]