537291720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2236

約数の個数: 192

約数和(自身を含む): 2016368640

約数和(自身を除く): 1479076920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2111, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 4040, 4222, 4242, 4545, 5656, 6060, 6333, 6363, 7070, 7272, 8444, 8484, 9090, 10555, 10605, 12120, 12666, 12726, 14140, 14777, 16888, 16968, 18180, 18999, 21110, 21210, 25332, 25452, 28280, 29554, 31665, 31815, 36360, 37998, 42220, 42420, 44331, 50664, 50904, 59108, 63330, 63630, 73885, 75996, 84440, 84840, 88662, 94995, 118216, 126660, 127260, 132993, 147770, 151992, 177324, 189990, 213211, 221655, 253320, 254520, 265986, 295540, 354648, 379980, 426422, 443310, 531972, 591080, 639633, 664965, 759960, 852844, 886620, 1063944, 1066055, 1279266, 1329930, 1492477, 1705688, 1773240, 1918899, 2132110, 2558532, 2659860, 2984954, 3198165, 3837798, 4264220, 4477431, 5117064, 5319720, 5969908, 6396330, 7462385, 7675596, 8528440, 8954862, 9594495, 11939816, 12792660, 13432293, 14924770, 15351192, 17909724, 19188990, 22387155, 25585320, 26864586, 29849540, 35819448, 38377980, 44774310, 53729172, 59699080, 67161465, 76755960, 89548620, 107458344, 134322930, 179097240, 268645860, 537291720]

約数ペア:

[(1, 537291720), (2, 268645860), (3, 179097240), (4, 134322930), (5, 107458344), (6, 89548620), (7, 76755960), (8, 67161465), (9, 59699080), (10, 53729172), (12, 44774310), (14, 38377980), (15, 35819448), (18, 29849540), (20, 26864586), (21, 25585320), (24, 22387155), (28, 19188990), (30, 17909724), (35, 15351192), (36, 14924770), (40, 13432293), (42, 12792660), (45, 11939816), (56, 9594495), (60, 8954862), (63, 8528440), (70, 7675596), (72, 7462385), (84, 6396330), (90, 5969908), (101, 5319720), (105, 5117064), (120, 4477431), (126, 4264220), (140, 3837798), (168, 3198165), (180, 2984954), (202, 2659860), (210, 2558532), (252, 2132110), (280, 1918899), (303, 1773240), (315, 1705688), (360, 1492477), (404, 1329930), (420, 1279266), (504, 1066055), (505, 1063944), (606, 886620), (630, 852844), (707, 759960), (808, 664965), (840, 639633), (909, 591080), (1010, 531972), (1212, 443310), (1260, 426422), (1414, 379980), (1515, 354648), (1818, 295540), (2020, 265986), (2111, 254520), (2121, 253320), (2424, 221655), (2520, 213211), (2828, 189990), (3030, 177324), (3535, 151992), (3636, 147770), (4040, 132993), (4222, 127260), (4242, 126660), (4545, 118216), (5656, 94995), (6060, 88662), (6333, 84840), (6363, 84440), (7070, 75996), (7272, 73885), (8444, 63630), (8484, 63330), (9090, 59108), (10555, 50904), (10605, 50664), (12120, 44331), (12666, 42420), (12726, 42220), (14140, 37998), (14777, 36360), (16888, 31815), (16968, 31665), (18180, 29554), (18999, 28280), (21110, 25452), (21210, 25332)]