1660083768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 5499648000

約数和(自身を除く): 3839564232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 61, 63, 72, 82, 84, 108, 122, 123, 126, 164, 168, 183, 189, 216, 244, 246, 252, 287, 328, 366, 369, 378, 427, 439, 488, 492, 504, 549, 574, 732, 738, 756, 854, 861, 878, 984, 1098, 1107, 1148, 1281, 1317, 1464, 1476, 1512, 1647, 1708, 1722, 1756, 2196, 2214, 2296, 2501, 2562, 2583, 2634, 2952, 3073, 3294, 3416, 3444, 3512, 3843, 3951, 4392, 4428, 5002, 5124, 5166, 5268, 6146, 6588, 6888, 7503, 7686, 7749, 7902, 8856, 9219, 10004, 10248, 10332, 10536, 11529, 11853, 12292, 13176, 15006, 15372, 15498, 15804, 17507, 17999, 18438, 20008, 20664, 22509, 23058, 23706, 24584, 26779, 27657, 30012, 30744, 30996, 31608, 35014, 35998, 36876, 45018, 46116, 47412, 52521, 53558, 53997, 55314, 60024, 61992, 67527, 70028, 71996, 73752, 80337, 82971, 90036, 92232, 94824, 105042, 107116, 107994, 110628, 125993, 135054, 140056, 143992, 157563, 160674, 161991, 165942, 180072, 187453, 210084, 214232, 215988, 221256, 241011, 251986, 270108, 315126, 321348, 323982, 331884, 374906, 377979, 420168, 431976, 472689, 482022, 485973, 503972, 540216, 562359, 630252, 642696, 647964, 663768, 723033, 749812, 755958, 945378, 964044, 971946, 1007944, 1097939, 1124718, 1133937, 1260504, 1295928, 1446066, 1499624, 1511916, 1687077, 1890756, 1928088, 1943892, 2195878, 2249436, 2267874, 2892132, 3023832, 3293817, 3374154, 3401811, 3781512, 3887784, 4391756, 4498872, 4535748, 5061231, 5784264, 6587634, 6748308, 6803622, 7685573, 8783512, 9071496, 9881451, 10122462, 13175268, 13496616, 13607244, 15371146, 19762902, 20244924, 23056719, 26350536, 27214488, 29644353, 30742292, 39525804, 40489848, 46113438, 59288706, 61484584, 69170157, 79051608, 92226876, 118577412, 138340314, 184453752, 207510471, 237154824, 276680628, 415020942, 553361256, 830041884, 1660083768]

約数ペア:

[(1, 1660083768), (2, 830041884), (3, 553361256), (4, 415020942), (6, 276680628), (7, 237154824), (8, 207510471), (9, 184453752), (12, 138340314), (14, 118577412), (18, 92226876), (21, 79051608), (24, 69170157), (27, 61484584), (28, 59288706), (36, 46113438), (41, 40489848), (42, 39525804), (54, 30742292), (56, 29644353), (61, 27214488), (63, 26350536), (72, 23056719), (82, 20244924), (84, 19762902), (108, 15371146), (122, 13607244), (123, 13496616), (126, 13175268), (164, 10122462), (168, 9881451), (183, 9071496), (189, 8783512), (216, 7685573), (244, 6803622), (246, 6748308), (252, 6587634), (287, 5784264), (328, 5061231), (366, 4535748), (369, 4498872), (378, 4391756), (427, 3887784), (439, 3781512), (488, 3401811), (492, 3374154), (504, 3293817), (549, 3023832), (574, 2892132), (732, 2267874), (738, 2249436), (756, 2195878), (854, 1943892), (861, 1928088), (878, 1890756), (984, 1687077), (1098, 1511916), (1107, 1499624), (1148, 1446066), (1281, 1295928), (1317, 1260504), (1464, 1133937), (1476, 1124718), (1512, 1097939), (1647, 1007944), (1708, 971946), (1722, 964044), (1756, 945378), (2196, 755958), (2214, 749812), (2296, 723033), (2501, 663768), (2562, 647964), (2583, 642696), (2634, 630252), (2952, 562359), (3073, 540216), (3294, 503972), (3416, 485973), (3444, 482022), (3512, 472689), (3843, 431976), (3951, 420168), (4392, 377979), (4428, 374906), (5002, 331884), (5124, 323982), (5166, 321348), (5268, 315126), (6146, 270108), (6588, 251986), (6888, 241011), (7503, 221256), (7686, 215988), (7749, 214232), (7902, 210084), (8856, 187453), (9219, 180072), (10004, 165942), (10248, 161991), (10332, 160674), (10536, 157563), (11529, 143992), (11853, 140056), (12292, 135054), (13176, 125993), (15006, 110628), (15372, 107994), (15498, 107116), (15804, 105042), (17507, 94824), (17999, 92232), (18438, 90036), (20008, 82971), (20664, 80337), (22509, 73752), (23058, 71996), (23706, 70028), (24584, 67527), (26779, 61992), (27657, 60024), (30012, 55314), (30744, 53997), (30996, 53558), (31608, 52521), (35014, 47412), (35998, 46116), (36876, 45018)]