6681128832

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{13151}}^1$

素因数の和:13191

約数の個数: 240

約数和(自身を含む): 23130882720

約数和(自身を除く): 16449753888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6272, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 13151, 14112, 15876, 18144, 18816, 21168, 24192, 26302, 28224, 31752, 36288, 39453, 42336, 52604, 56448, 63504, 72576, 78906, 84672, 92057, 105208, 118359, 127008, 157812, 169344, 184114, 210416, 236718, 254016, 276171, 315624, 355077, 368228, 420832, 473436, 508032, 552342, 631248, 644399, 710154, 736456, 828513, 841664, 946872, 1065231, 1104684, 1262496, 1288798, 1420308, 1472912, 1657026, 1683328, 1893744, 1933197, 2130462, 2209368, 2485539, 2524992, 2577596, 2840616, 2945824, 3314052, 3787488, 3866394, 4260924, 4418736, 4971078, 5049984, 5155192, 5681232, 5799591, 5891648, 6628104, 7456617, 7574976, 7732788, 8521848, 8837472, 9942156, 10310384, 11362464, 11599182, 11783296, 13256208, 14913234, 15149952, 15465576, 17043696, 17398773, 17674944, 19884312, 20620768, 22724928, 23198364, 26512416, 29826468, 30931152, 34087392, 34797546, 35349888, 39768624, 41241536, 45449856, 46396728, 52196319, 53024832, 59652936, 61862304, 68174784, 69595092, 79537248, 82483072, 92793456, 104392638, 106049664, 119305872, 123724608, 136349568, 139190184, 159074496, 185586912, 208785276, 238611744, 247449216, 278380368, 318148992, 371173824, 417570552, 477223488, 556760736, 742347648, 835141104, 954446976, 1113521472, 1670282208, 2227042944, 3340564416, 6681128832]

約数ペア:

[(1, 6681128832), (2, 3340564416), (3, 2227042944), (4, 1670282208), (6, 1113521472), (7, 954446976), (8, 835141104), (9, 742347648), (12, 556760736), (14, 477223488), (16, 417570552), (18, 371173824), (21, 318148992), (24, 278380368), (27, 247449216), (28, 238611744), (32, 208785276), (36, 185586912), (42, 159074496), (48, 139190184), (49, 136349568), (54, 123724608), (56, 119305872), (63, 106049664), (64, 104392638), (72, 92793456), (81, 82483072), (84, 79537248), (96, 69595092), (98, 68174784), (108, 61862304), (112, 59652936), (126, 53024832), (128, 52196319), (144, 46396728), (147, 45449856), (162, 41241536), (168, 39768624), (189, 35349888), (192, 34797546), (196, 34087392), (216, 30931152), (224, 29826468), (252, 26512416), (288, 23198364), (294, 22724928), (324, 20620768), (336, 19884312), (378, 17674944), (384, 17398773), (392, 17043696), (432, 15465576), (441, 15149952), (448, 14913234), (504, 13256208), (567, 11783296), (576, 11599182), (588, 11362464), (648, 10310384), (672, 9942156), (756, 8837472), (784, 8521848), (864, 7732788), (882, 7574976), (896, 7456617), (1008, 6628104), (1134, 5891648), (1152, 5799591), (1176, 5681232), (1296, 5155192), (1323, 5049984), (1344, 4971078), (1512, 4418736), (1568, 4260924), (1728, 3866394), (1764, 3787488), (2016, 3314052), (2268, 2945824), (2352, 2840616), (2592, 2577596), (2646, 2524992), (2688, 2485539), (3024, 2209368), (3136, 2130462), (3456, 1933197), (3528, 1893744), (3969, 1683328), (4032, 1657026), (4536, 1472912), (4704, 1420308), (5184, 1288798), (5292, 1262496), (6048, 1104684), (6272, 1065231), (7056, 946872), (7938, 841664), (8064, 828513), (9072, 736456), (9408, 710154), (10368, 644399), (10584, 631248), (12096, 552342), (13151, 508032), (14112, 473436), (15876, 420832), (18144, 368228), (18816, 355077), (21168, 315624), (24192, 276171), (26302, 254016), (28224, 236718), (31752, 210416), (36288, 184114), (39453, 169344), (42336, 157812), (52604, 127008), (56448, 118359), (63504, 105208), (72576, 92057), (78906, 84672)]