7422697440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{190913}}^1$

素因数の和:190943

約数の個数: 144

約数和(自身を含む): 26268239088

約数和(自身を除く): 18845541648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 190913, 381826, 572739, 763652, 954565, 1145478, 1527304, 1718217, 1909130, 2290956, 2863695, 3054608, 3436434, 3818260, 4581912, 5154651, 5727390, 6109216, 6872868, 7636520, 8591085, 9163824, 10309302, 11454780, 13745736, 15273040, 15463953, 17182170, 18327648, 20618604, 22909560, 25773255, 27491472, 30546080, 30927906, 34364340, 41237208, 45819120, 46391859, 51546510, 54982944, 61855812, 68728680, 77319765, 82474416, 91638240, 92783718, 103093020, 123711624, 137457360, 154639530, 164948832, 185567436, 206186040, 231959295, 247423248, 274914720, 309279060, 371134872, 412372080, 463918590, 494846496, 618558120, 742269744, 824744160, 927837180, 1237116240, 1484539488, 1855674360, 2474232480, 3711348720, 7422697440]

約数ペア:

[(1, 7422697440), (2, 3711348720), (3, 2474232480), (4, 1855674360), (5, 1484539488), (6, 1237116240), (8, 927837180), (9, 824744160), (10, 742269744), (12, 618558120), (15, 494846496), (16, 463918590), (18, 412372080), (20, 371134872), (24, 309279060), (27, 274914720), (30, 247423248), (32, 231959295), (36, 206186040), (40, 185567436), (45, 164948832), (48, 154639530), (54, 137457360), (60, 123711624), (72, 103093020), (80, 92783718), (81, 91638240), (90, 82474416), (96, 77319765), (108, 68728680), (120, 61855812), (135, 54982944), (144, 51546510), (160, 46391859), (162, 45819120), (180, 41237208), (216, 34364340), (240, 30927906), (243, 30546080), (270, 27491472), (288, 25773255), (324, 22909560), (360, 20618604), (405, 18327648), (432, 17182170), (480, 15463953), (486, 15273040), (540, 13745736), (648, 11454780), (720, 10309302), (810, 9163824), (864, 8591085), (972, 7636520), (1080, 6872868), (1215, 6109216), (1296, 5727390), (1440, 5154651), (1620, 4581912), (1944, 3818260), (2160, 3436434), (2430, 3054608), (2592, 2863695), (3240, 2290956), (3888, 1909130), (4320, 1718217), (4860, 1527304), (6480, 1145478), (7776, 954565), (9720, 763652), (12960, 572739), (19440, 381826), (38880, 190913)]