15662551212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{4987}}^1$

素因数の和:5129

約数の個数: 216

約数和(自身を含む): 50227643648

約数和(自身を除く): 34565092436

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 103, 121, 126, 132, 154, 198, 206, 231, 242, 252, 308, 309, 363, 396, 412, 462, 484, 618, 693, 721, 726, 847, 924, 927, 1089, 1133, 1236, 1386, 1442, 1452, 1694, 1854, 2163, 2178, 2266, 2541, 2772, 2884, 3388, 3399, 3708, 4326, 4356, 4532, 4987, 5082, 6489, 6798, 7623, 7931, 8652, 9974, 10164, 10197, 12463, 12978, 13596, 14961, 15246, 15862, 19948, 20394, 23793, 24926, 25956, 29922, 30492, 31724, 34909, 37389, 40788, 44883, 47586, 49852, 54857, 59844, 69818, 71379, 74778, 87241, 89766, 95172, 104727, 109714, 112167, 139636, 142758, 149556, 164571, 174482, 179532, 209454, 219428, 224334, 261723, 285516, 314181, 329142, 348964, 383999, 418908, 448668, 493713, 513661, 523446, 603427, 628362, 658284, 767998, 785169, 987426, 1027322, 1046892, 1151997, 1206854, 1256724, 1535996, 1540983, 1570338, 1810281, 1974852, 2054644, 2303994, 2413708, 3081966, 3140676, 3455991, 3595627, 3620562, 4223989, 4607988, 4622949, 5430843, 5650271, 6163932, 6911982, 7191254, 7241124, 8447978, 9245898, 10786881, 10861686, 11300542, 12671967, 13823964, 14382508, 16895956, 16950813, 18491796, 21573762, 21723372, 22601084, 25343934, 32360643, 33901626, 38015901, 39551897, 43147524, 50687868, 50852439, 62152981, 64721286, 67803252, 76031802, 79103794, 101704878, 118655691, 124305962, 129442572, 152063604, 158207588, 186458943, 203409756, 237311382, 248611924, 355967073, 372917886, 435070867, 474622764, 559376829, 711934146, 745835772, 870141734, 1118753658, 1305212601, 1423868292, 1740283468, 2237507316, 2610425202, 3915637803, 5220850404, 7831275606, 15662551212]

約数ペア:

[(1, 15662551212), (2, 7831275606), (3, 5220850404), (4, 3915637803), (6, 2610425202), (7, 2237507316), (9, 1740283468), (11, 1423868292), (12, 1305212601), (14, 1118753658), (18, 870141734), (21, 745835772), (22, 711934146), (28, 559376829), (33, 474622764), (36, 435070867), (42, 372917886), (44, 355967073), (63, 248611924), (66, 237311382), (77, 203409756), (84, 186458943), (99, 158207588), (103, 152063604), (121, 129442572), (126, 124305962), (132, 118655691), (154, 101704878), (198, 79103794), (206, 76031802), (231, 67803252), (242, 64721286), (252, 62152981), (308, 50852439), (309, 50687868), (363, 43147524), (396, 39551897), (412, 38015901), (462, 33901626), (484, 32360643), (618, 25343934), (693, 22601084), (721, 21723372), (726, 21573762), (847, 18491796), (924, 16950813), (927, 16895956), (1089, 14382508), (1133, 13823964), (1236, 12671967), (1386, 11300542), (1442, 10861686), (1452, 10786881), (1694, 9245898), (1854, 8447978), (2163, 7241124), (2178, 7191254), (2266, 6911982), (2541, 6163932), (2772, 5650271), (2884, 5430843), (3388, 4622949), (3399, 4607988), (3708, 4223989), (4326, 3620562), (4356, 3595627), (4532, 3455991), (4987, 3140676), (5082, 3081966), (6489, 2413708), (6798, 2303994), (7623, 2054644), (7931, 1974852), (8652, 1810281), (9974, 1570338), (10164, 1540983), (10197, 1535996), (12463, 1256724), (12978, 1206854), (13596, 1151997), (14961, 1046892), (15246, 1027322), (15862, 987426), (19948, 785169), (20394, 767998), (23793, 658284), (24926, 628362), (25956, 603427), (29922, 523446), (30492, 513661), (31724, 493713), (34909, 448668), (37389, 418908), (40788, 383999), (44883, 348964), (47586, 329142), (49852, 314181), (54857, 285516), (59844, 261723), (69818, 224334), (71379, 219428), (74778, 209454), (87241, 179532), (89766, 174482), (95172, 164571), (104727, 149556), (109714, 142758), (112167, 139636)]