19406702952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7103}}^1$

素因数の和:7277

約数の個数: 256

約数和(自身を含む): 66834432000

約数和(自身を除く): 47427729048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 139, 156, 168, 182, 189, 216, 234, 252, 273, 278, 312, 351, 364, 378, 417, 468, 504, 546, 556, 702, 728, 756, 819, 834, 936, 973, 1092, 1112, 1251, 1404, 1512, 1638, 1668, 1807, 1946, 2184, 2457, 2502, 2808, 2919, 3276, 3336, 3614, 3753, 3892, 4914, 5004, 5421, 5838, 6552, 7103, 7228, 7506, 7784, 8757, 9828, 10008, 10842, 11676, 12649, 14206, 14456, 15012, 16263, 17514, 19656, 21309, 21684, 23352, 25298, 26271, 28412, 30024, 32526, 35028, 37947, 42618, 43368, 48789, 49721, 50596, 52542, 56824, 63927, 65052, 70056, 75894, 85236, 92339, 97578, 99442, 101192, 105084, 113841, 127854, 130104, 149163, 151788, 170472, 184678, 191781, 195156, 198884, 210168, 227682, 255708, 277017, 298326, 303576, 341523, 369356, 383562, 390312, 397768, 447489, 455364, 511416, 554034, 596652, 646373, 683046, 738712, 767124, 831051, 894978, 910728, 987317, 1108068, 1193304, 1292746, 1342467, 1366092, 1534248, 1662102, 1789956, 1939119, 1974634, 2216136, 2493153, 2585492, 2684934, 2732184, 2961951, 3324204, 3579912, 3878238, 3949268, 4986306, 5170984, 5369868, 5817357, 5923902, 6648408, 6911219, 7756476, 7898536, 8885853, 9972612, 10739736, 11634714, 11847804, 12835121, 13822438, 15512952, 17452071, 17771706, 19945224, 20733657, 23269428, 23695608, 25670242, 26657559, 27644876, 34904142, 35543412, 38505363, 41467314, 46538856, 51340484, 53315118, 55289752, 62200971, 69808284, 71086824, 77010726, 82934628, 89845847, 102680968, 106630236, 115516089, 124401942, 139616568, 154021452, 165869256, 179691694, 186602913, 213260472, 231032178, 248803884, 269537541, 308042904, 346548267, 359383388, 373205826, 462064356, 497607768, 539075082, 693096534, 718766776, 746411652, 808612623, 924128712, 1078150164, 1386193068, 1492823304, 1617225246, 2156300328, 2425837869, 2772386136, 3234450492, 4851675738, 6468900984, 9703351476, 19406702952]

約数ペア:

[(1, 19406702952), (2, 9703351476), (3, 6468900984), (4, 4851675738), (6, 3234450492), (7, 2772386136), (8, 2425837869), (9, 2156300328), (12, 1617225246), (13, 1492823304), (14, 1386193068), (18, 1078150164), (21, 924128712), (24, 808612623), (26, 746411652), (27, 718766776), (28, 693096534), (36, 539075082), (39, 497607768), (42, 462064356), (52, 373205826), (54, 359383388), (56, 346548267), (63, 308042904), (72, 269537541), (78, 248803884), (84, 231032178), (91, 213260472), (104, 186602913), (108, 179691694), (117, 165869256), (126, 154021452), (139, 139616568), (156, 124401942), (168, 115516089), (182, 106630236), (189, 102680968), (216, 89845847), (234, 82934628), (252, 77010726), (273, 71086824), (278, 69808284), (312, 62200971), (351, 55289752), (364, 53315118), (378, 51340484), (417, 46538856), (468, 41467314), (504, 38505363), (546, 35543412), (556, 34904142), (702, 27644876), (728, 26657559), (756, 25670242), (819, 23695608), (834, 23269428), (936, 20733657), (973, 19945224), (1092, 17771706), (1112, 17452071), (1251, 15512952), (1404, 13822438), (1512, 12835121), (1638, 11847804), (1668, 11634714), (1807, 10739736), (1946, 9972612), (2184, 8885853), (2457, 7898536), (2502, 7756476), (2808, 6911219), (2919, 6648408), (3276, 5923902), (3336, 5817357), (3614, 5369868), (3753, 5170984), (3892, 4986306), (4914, 3949268), (5004, 3878238), (5421, 3579912), (5838, 3324204), (6552, 2961951), (7103, 2732184), (7228, 2684934), (7506, 2585492), (7784, 2493153), (8757, 2216136), (9828, 1974634), (10008, 1939119), (10842, 1789956), (11676, 1662102), (12649, 1534248), (14206, 1366092), (14456, 1342467), (15012, 1292746), (16263, 1193304), (17514, 1108068), (19656, 987317), (21309, 910728), (21684, 894978), (23352, 831051), (25298, 767124), (26271, 738712), (28412, 683046), (30024, 646373), (32526, 596652), (35028, 554034), (37947, 511416), (42618, 455364), (43368, 447489), (48789, 397768), (49721, 390312), (50596, 383562), (52542, 369356), (56824, 341523), (63927, 303576), (65052, 298326), (70056, 277017), (75894, 255708), (85236, 227682), (92339, 210168), (97578, 198884), (99442, 195156), (101192, 191781), (105084, 184678), (113841, 170472), (127854, 151788), (130104, 149163)]