720572112

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2303

約数の個数: 200

約数和(自身を含む): 2365230560

約数和(自身を除く): 1644658448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 624, 648, 684, 702, 741, 912, 936, 988, 1026, 1053, 1296, 1368, 1404, 1482, 1539, 1872, 1976, 2052, 2106, 2223, 2251, 2736, 2808, 2964, 3078, 3952, 4104, 4212, 4446, 4502, 5616, 5928, 6156, 6669, 6753, 8208, 8424, 8892, 9004, 11856, 12312, 13338, 13506, 16848, 17784, 18008, 20007, 20259, 24624, 26676, 27012, 29263, 35568, 36016, 40014, 40518, 42769, 53352, 54024, 58526, 60777, 80028, 81036, 85538, 87789, 106704, 108048, 117052, 121554, 128307, 160056, 162072, 171076, 175578, 182331, 234104, 243108, 256614, 263367, 320112, 324144, 342152, 351156, 364662, 384921, 468208, 486216, 513228, 526734, 555997, 684304, 702312, 729324, 769842, 790101, 972432, 1026456, 1053468, 1111994, 1154763, 1404624, 1458648, 1539684, 1580202, 1667991, 2052912, 2106936, 2223988, 2309526, 2370303, 2917296, 3079368, 3160404, 3335982, 3464289, 4213872, 4447976, 4619052, 4740606, 5003973, 6158736, 6320808, 6671964, 6928578, 8895952, 9238104, 9481212, 10007946, 12641616, 13343928, 13857156, 15011919, 18476208, 18962424, 20015892, 26687856, 27714312, 30023838, 37924848, 40031784, 45035757, 55428624, 60047676, 80063568, 90071514, 120095352, 180143028, 240190704, 360286056, 720572112]

約数ペア:

[(1, 720572112), (2, 360286056), (3, 240190704), (4, 180143028), (6, 120095352), (8, 90071514), (9, 80063568), (12, 60047676), (13, 55428624), (16, 45035757), (18, 40031784), (19, 37924848), (24, 30023838), (26, 27714312), (27, 26687856), (36, 20015892), (38, 18962424), (39, 18476208), (48, 15011919), (52, 13857156), (54, 13343928), (57, 12641616), (72, 10007946), (76, 9481212), (78, 9238104), (81, 8895952), (104, 6928578), (108, 6671964), (114, 6320808), (117, 6158736), (144, 5003973), (152, 4740606), (156, 4619052), (162, 4447976), (171, 4213872), (208, 3464289), (216, 3335982), (228, 3160404), (234, 3079368), (247, 2917296), (304, 2370303), (312, 2309526), (324, 2223988), (342, 2106936), (351, 2052912), (432, 1667991), (456, 1580202), (468, 1539684), (494, 1458648), (513, 1404624), (624, 1154763), (648, 1111994), (684, 1053468), (702, 1026456), (741, 972432), (912, 790101), (936, 769842), (988, 729324), (1026, 702312), (1053, 684304), (1296, 555997), (1368, 526734), (1404, 513228), (1482, 486216), (1539, 468208), (1872, 384921), (1976, 364662), (2052, 351156), (2106, 342152), (2223, 324144), (2251, 320112), (2736, 263367), (2808, 256614), (2964, 243108), (3078, 234104), (3952, 182331), (4104, 175578), (4212, 171076), (4446, 162072), (4502, 160056), (5616, 128307), (5928, 121554), (6156, 117052), (6669, 108048), (6753, 106704), (8208, 87789), (8424, 85538), (8892, 81036), (9004, 80028), (11856, 60777), (12312, 58526), (13338, 54024), (13506, 53352), (16848, 42769), (17784, 40518), (18008, 40014), (20007, 36016), (20259, 35568), (24624, 29263), (26676, 27012)]