81544429512

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51217}}^1$

素因数の和:51264

約数の個数: 256

約数和(自身を含む): 282231667200

約数和(自身を除く): 200687237688

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, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 729, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1458, 1512, 1638, 1701, 1944, 2106, 2184, 2187, 2268, 2457, 2808, 2916, 3159, 3276, 3402, 4212, 4374, 4536, 4914, 5103, 5832, 6318, 6552, 6804, 7371, 8424, 8748, 9477, 9828, 10206, 12636, 13608, 14742, 15309, 17496, 18954, 19656, 20412, 22113, 25272, 28431, 29484, 30618, 37908, 40824, 44226, 51217, 56862, 58968, 61236, 66339, 75816, 88452, 102434, 113724, 122472, 132678, 153651, 176904, 199017, 204868, 227448, 265356, 307302, 358519, 398034, 409736, 460953, 530712, 614604, 665821, 717038, 796068, 921906, 1075557, 1229208, 1331642, 1382859, 1434076, 1592136, 1843812, 1997463, 2151114, 2663284, 2765718, 2868152, 3226671, 3687624, 3994926, 4148577, 4302228, 4660747, 5326568, 5531436, 5992389, 6453342, 7989852, 8297154, 8604456, 9321494, 9680013, 11062872, 11984778, 12445731, 12906684, 13982241, 15979704, 16594308, 17977167, 18642988, 19360026, 23969556, 24891462, 25813368, 27964482, 29040039, 33188616, 35954334, 37285976, 37337193, 38720052, 41946723, 47939112, 49782924, 53931501, 55928964, 58080078, 71908668, 74674386, 77440104, 83893446, 87120117, 99565848, 107863002, 111857928, 112011579, 116160156, 125840169, 143817336, 149348772, 161794503, 167786892, 174240234, 215726004, 224023158, 232320312, 251680338, 261360351, 298697544, 323589006, 335573784, 348480468, 377520507, 431452008, 448046316, 485383509, 503360676, 522720702, 647178012, 696960936, 755041014, 784081053, 896092632, 970767018, 1006721352, 1045441404, 1132561521, 1294356024, 1456150527, 1510082028, 1568162106, 1941534036, 2090882808, 2265123042, 2912301054, 3020164056, 3136324212, 3397684563, 3883068072, 4530246084, 5824602108, 6272648424, 6795369126, 9060492168, 10193053689, 11649204216, 13590738252, 20386107378, 27181476504, 40772214756, 81544429512]

約数ペア:

[(1, 81544429512), (2, 40772214756), (3, 27181476504), (4, 20386107378), (6, 13590738252), (7, 11649204216), (8, 10193053689), (9, 9060492168), (12, 6795369126), (13, 6272648424), (14, 5824602108), (18, 4530246084), (21, 3883068072), (24, 3397684563), (26, 3136324212), (27, 3020164056), (28, 2912301054), (36, 2265123042), (39, 2090882808), (42, 1941534036), (52, 1568162106), (54, 1510082028), (56, 1456150527), (63, 1294356024), (72, 1132561521), (78, 1045441404), (81, 1006721352), (84, 970767018), (91, 896092632), (104, 784081053), (108, 755041014), (117, 696960936), (126, 647178012), (156, 522720702), (162, 503360676), (168, 485383509), (182, 448046316), (189, 431452008), (216, 377520507), (234, 348480468), (243, 335573784), (252, 323589006), (273, 298697544), (312, 261360351), (324, 251680338), (351, 232320312), (364, 224023158), (378, 215726004), (468, 174240234), (486, 167786892), (504, 161794503), (546, 149348772), (567, 143817336), (648, 125840169), (702, 116160156), (728, 112011579), (729, 111857928), (756, 107863002), (819, 99565848), (936, 87120117), (972, 83893446), (1053, 77440104), (1092, 74674386), (1134, 71908668), (1404, 58080078), (1458, 55928964), (1512, 53931501), (1638, 49782924), (1701, 47939112), (1944, 41946723), (2106, 38720052), (2184, 37337193), (2187, 37285976), (2268, 35954334), (2457, 33188616), (2808, 29040039), (2916, 27964482), (3159, 25813368), (3276, 24891462), (3402, 23969556), (4212, 19360026), (4374, 18642988), (4536, 17977167), (4914, 16594308), (5103, 15979704), (5832, 13982241), (6318, 12906684), (6552, 12445731), (6804, 11984778), (7371, 11062872), (8424, 9680013), (8748, 9321494), (9477, 8604456), (9828, 8297154), (10206, 7989852), (12636, 6453342), (13608, 5992389), (14742, 5531436), (15309, 5326568), (17496, 4660747), (18954, 4302228), (19656, 4148577), (20412, 3994926), (22113, 3687624), (25272, 3226671), (28431, 2868152), (29484, 2765718), (30618, 2663284), (37908, 2151114), (40824, 1997463), (44226, 1843812), (51217, 1592136), (56862, 1434076), (58968, 1382859), (61236, 1331642), (66339, 1229208), (75816, 1075557), (88452, 921906), (102434, 796068), (113724, 717038), (122472, 665821), (132678, 614604), (153651, 530712), (176904, 460953), (199017, 409736), (204868, 398034), (227448, 358519), (265356, 307302)]