2858248080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77839}}^1$

素因数の和:77878

約数の個数: 160

約数和(自身を含む): 10424332800

約数和(自身を除く): 7566084720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 36720, 77839, 155678, 233517, 311356, 389195, 467034, 622712, 700551, 778390, 934068, 1167585, 1245424, 1323263, 1401102, 1556780, 1868136, 2101653, 2335170, 2646526, 2802204, 3113560, 3502755, 3736272, 3969789, 4203306, 4670340, 5293052, 5604408, 6227120, 6616315, 7005510, 7939578, 8406612, 9340680, 10508265, 10586104, 11208816, 11909367, 13232630, 14011020, 15879156, 16813224, 18681360, 19848945, 21016530, 21172208, 23818734, 26465260, 28022040, 31758312, 33626448, 35728101, 39697890, 42033060, 47637468, 52930520, 56044080, 59546835, 63516624, 71456202, 79395780, 84066120, 95274936, 105861040, 119093670, 142912404, 158791560, 168132240, 178640505, 190549872, 238187340, 285824808, 317583120, 357281010, 476374680, 571649616, 714562020, 952749360, 1429124040, 2858248080]

約数ペア:

[(1, 2858248080), (2, 1429124040), (3, 952749360), (4, 714562020), (5, 571649616), (6, 476374680), (8, 357281010), (9, 317583120), (10, 285824808), (12, 238187340), (15, 190549872), (16, 178640505), (17, 168132240), (18, 158791560), (20, 142912404), (24, 119093670), (27, 105861040), (30, 95274936), (34, 84066120), (36, 79395780), (40, 71456202), (45, 63516624), (48, 59546835), (51, 56044080), (54, 52930520), (60, 47637468), (68, 42033060), (72, 39697890), (80, 35728101), (85, 33626448), (90, 31758312), (102, 28022040), (108, 26465260), (120, 23818734), (135, 21172208), (136, 21016530), (144, 19848945), (153, 18681360), (170, 16813224), (180, 15879156), (204, 14011020), (216, 13232630), (240, 11909367), (255, 11208816), (270, 10586104), (272, 10508265), (306, 9340680), (340, 8406612), (360, 7939578), (408, 7005510), (432, 6616315), (459, 6227120), (510, 5604408), (540, 5293052), (612, 4670340), (680, 4203306), (720, 3969789), (765, 3736272), (816, 3502755), (918, 3113560), (1020, 2802204), (1080, 2646526), (1224, 2335170), (1360, 2101653), (1530, 1868136), (1836, 1556780), (2040, 1401102), (2160, 1323263), (2295, 1245424), (2448, 1167585), (3060, 934068), (3672, 778390), (4080, 700551), (4590, 622712), (6120, 467034), (7344, 389195), (9180, 311356), (12240, 233517), (18360, 155678), (36720, 77839)]