16680147456

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18691}}^1$

素因数の和:18802

約数の個数: 160

約数和(自身を含む): 51399710208

約数和(自身を除く): 34719562752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 498, 512, 581, 664, 672, 768, 896, 996, 1162, 1328, 1344, 1536, 1743, 1792, 1992, 2324, 2656, 2688, 3486, 3584, 3984, 4648, 5312, 5376, 6972, 7968, 9296, 10624, 10752, 13944, 15936, 18592, 18691, 21248, 27888, 31872, 37184, 37382, 42496, 55776, 56073, 63744, 74368, 74764, 111552, 112146, 127488, 130837, 148736, 149528, 223104, 224292, 261674, 297472, 299056, 392511, 446208, 448584, 523348, 598112, 785022, 892416, 897168, 1046696, 1196224, 1551353, 1570044, 1794336, 2093392, 2392448, 3102706, 3140088, 3588672, 4186784, 4654059, 4784896, 6205412, 6280176, 7177344, 8373568, 9308118, 9569792, 10859471, 12410824, 12560352, 14354688, 16747136, 18616236, 21718942, 24821648, 25120704, 28709376, 32578413, 33494272, 37232472, 43437884, 49643296, 50241408, 65156826, 66988544, 74464944, 86875768, 99286592, 100482816, 130313652, 148929888, 173751536, 198573184, 200965632, 260627304, 297859776, 347503072, 397146368, 521254608, 595719552, 695006144, 794292736, 1042509216, 1191439104, 1390012288, 2085018432, 2382878208, 2780024576, 4170036864, 5560049152, 8340073728, 16680147456]

約数ペア:

[(1, 16680147456), (2, 8340073728), (3, 5560049152), (4, 4170036864), (6, 2780024576), (7, 2382878208), (8, 2085018432), (12, 1390012288), (14, 1191439104), (16, 1042509216), (21, 794292736), (24, 695006144), (28, 595719552), (32, 521254608), (42, 397146368), (48, 347503072), (56, 297859776), (64, 260627304), (83, 200965632), (84, 198573184), (96, 173751536), (112, 148929888), (128, 130313652), (166, 100482816), (168, 99286592), (192, 86875768), (224, 74464944), (249, 66988544), (256, 65156826), (332, 50241408), (336, 49643296), (384, 43437884), (448, 37232472), (498, 33494272), (512, 32578413), (581, 28709376), (664, 25120704), (672, 24821648), (768, 21718942), (896, 18616236), (996, 16747136), (1162, 14354688), (1328, 12560352), (1344, 12410824), (1536, 10859471), (1743, 9569792), (1792, 9308118), (1992, 8373568), (2324, 7177344), (2656, 6280176), (2688, 6205412), (3486, 4784896), (3584, 4654059), (3984, 4186784), (4648, 3588672), (5312, 3140088), (5376, 3102706), (6972, 2392448), (7968, 2093392), (9296, 1794336), (10624, 1570044), (10752, 1551353), (13944, 1196224), (15936, 1046696), (18592, 897168), (18691, 892416), (21248, 785022), (27888, 598112), (31872, 523348), (37184, 448584), (37382, 446208), (42496, 392511), (55776, 299056), (56073, 297472), (63744, 261674), (74368, 224292), (74764, 223104), (111552, 149528), (112146, 148736), (127488, 130837)]