12490173360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{145777}}^1$

素因数の和:145820

約数の個数: 240

約数和(自身を含む): 50758733376

約数和(自身を除く): 38268560016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 42840, 85680, 145777, 291554, 437331, 583108, 728885, 874662, 1020439, 1166216, 1311993, 1457770, 1749324, 2040878, 2186655, 2332432, 2478209, 2623986, 2915540, 3061317, 3498648, 4081756, 4373310, 4956418, 5102195, 5247972, 5831080, 6122634, 6559965, 6997296, 7434627, 8163512, 8746620, 9183951, 9912836, 10204390, 10495944, 11662160, 12245268, 12391045, 13119930, 14869254, 15306585, 16327024, 17347463, 17493240, 18367902, 19825672, 20408780, 20991888, 22303881, 24490536, 24782090, 26239860, 29738508, 30613170, 34694926, 34986480, 36735804, 37173135, 39651344, 40817560, 44607762, 45919755, 48981072, 49564180, 52042389, 52479720, 59477016, 61226340, 69389852, 73471608, 74346270, 81635120, 86737315, 89215524, 91839510, 99128360, 104084778, 104959440, 111519405, 118954032, 122452680, 138779704, 146943216, 148692540, 156127167, 173474630, 178431048, 183679020, 198256720, 208169556, 223038810, 244905360, 260211945, 277559408, 297385080, 312254334, 346949260, 356862096, 367358040, 416339112, 446077620, 520423890, 594770160, 624508668, 693898520, 734716080, 780635835, 832678224, 892155240, 1040847780, 1249017336, 1387797040, 1561271670, 1784310480, 2081695560, 2498034672, 3122543340, 4163391120, 6245086680, 12490173360]

約数ペア:

[(1, 12490173360), (2, 6245086680), (3, 4163391120), (4, 3122543340), (5, 2498034672), (6, 2081695560), (7, 1784310480), (8, 1561271670), (9, 1387797040), (10, 1249017336), (12, 1040847780), (14, 892155240), (15, 832678224), (16, 780635835), (17, 734716080), (18, 693898520), (20, 624508668), (21, 594770160), (24, 520423890), (28, 446077620), (30, 416339112), (34, 367358040), (35, 356862096), (36, 346949260), (40, 312254334), (42, 297385080), (45, 277559408), (48, 260211945), (51, 244905360), (56, 223038810), (60, 208169556), (63, 198256720), (68, 183679020), (70, 178431048), (72, 173474630), (80, 156127167), (84, 148692540), (85, 146943216), (90, 138779704), (102, 122452680), (105, 118954032), (112, 111519405), (119, 104959440), (120, 104084778), (126, 99128360), (136, 91839510), (140, 89215524), (144, 86737315), (153, 81635120), (168, 74346270), (170, 73471608), (180, 69389852), (204, 61226340), (210, 59477016), (238, 52479720), (240, 52042389), (252, 49564180), (255, 48981072), (272, 45919755), (280, 44607762), (306, 40817560), (315, 39651344), (336, 37173135), (340, 36735804), (357, 34986480), (360, 34694926), (408, 30613170), (420, 29738508), (476, 26239860), (504, 24782090), (510, 24490536), (560, 22303881), (595, 20991888), (612, 20408780), (630, 19825672), (680, 18367902), (714, 17493240), (720, 17347463), (765, 16327024), (816, 15306585), (840, 14869254), (952, 13119930), (1008, 12391045), (1020, 12245268), (1071, 11662160), (1190, 10495944), (1224, 10204390), (1260, 9912836), (1360, 9183951), (1428, 8746620), (1530, 8163512), (1680, 7434627), (1785, 6997296), (1904, 6559965), (2040, 6122634), (2142, 5831080), (2380, 5247972), (2448, 5102195), (2520, 4956418), (2856, 4373310), (3060, 4081756), (3570, 3498648), (4080, 3061317), (4284, 2915540), (4760, 2623986), (5040, 2478209), (5355, 2332432), (5712, 2186655), (6120, 2040878), (7140, 1749324), (8568, 1457770), (9520, 1311993), (10710, 1166216), (12240, 1020439), (14280, 874662), (17136, 728885), (21420, 583108), (28560, 437331), (42840, 291554), (85680, 145777)]