20161240848

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4292

約数の個数: 400

約数和(自身を含む): 72906476544

約数和(自身を除く): 52745235696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 48, 51, 54, 56, 62, 63, 68, 72, 81, 84, 93, 102, 108, 112, 119, 124, 126, 136, 144, 153, 162, 168, 186, 189, 204, 216, 217, 238, 248, 252, 272, 279, 306, 324, 336, 357, 372, 378, 408, 432, 434, 459, 476, 496, 504, 527, 558, 567, 612, 648, 651, 714, 744, 756, 816, 837, 868, 918, 952, 1008, 1054, 1071, 1116, 1134, 1224, 1296, 1302, 1377, 1428, 1488, 1512, 1581, 1674, 1736, 1836, 1904, 1953, 2108, 2142, 2232, 2268, 2448, 2511, 2604, 2754, 2856, 3024, 3162, 3213, 3348, 3472, 3672, 3689, 3906, 4216, 4217, 4284, 4464, 4536, 4743, 5022, 5208, 5508, 5712, 5859, 6324, 6426, 6696, 7344, 7378, 7812, 8432, 8434, 8568, 9072, 9486, 9639, 10044, 10416, 11016, 11067, 11718, 12648, 12651, 12852, 13392, 14229, 14756, 15624, 16868, 17136, 17577, 18972, 19278, 20088, 22032, 22134, 23436, 25296, 25302, 25704, 28458, 29512, 29519, 31248, 33201, 33736, 35154, 37944, 37953, 38556, 40176, 42687, 44268, 46872, 50604, 51408, 56916, 59024, 59038, 66402, 67472, 70308, 71689, 75888, 75906, 77112, 85374, 88536, 88557, 93744, 99603, 101208, 113832, 113859, 118076, 130727, 132804, 140616, 143378, 151812, 154224, 170748, 177072, 177114, 199206, 202416, 215067, 227664, 227718, 236152, 261454, 265608, 265671, 281232, 286756, 298809, 303624, 341496, 341577, 354228, 392181, 398412, 430134, 455436, 472304, 501823, 522908, 531216, 531342, 573512, 597618, 607248, 645201, 682992, 683154, 708456, 784362, 796824, 797013, 860268, 910872, 915089, 1003646, 1045816, 1062684, 1147024, 1176543, 1195236, 1290402, 1366308, 1416912, 1505469, 1568724, 1593648, 1594026, 1720536, 1821744, 1830178, 1935603, 2007292, 2091632, 2125368, 2222359, 2353086, 2390472, 2391039, 2580804, 2732616, 2745267, 3010938, 3137448, 3188052, 3441072, 3529629, 3660356, 3871206, 4014584, 4250736, 4444718, 4516407, 4706172, 4780944, 4782078, 5161608, 5465232, 5490534, 5806809, 6021876, 6274896, 6376104, 6667077, 7059258, 7320712, 7742412, 8029168, 8235801, 8889436, 9032814, 9412344, 9564156, 10323216, 10588887, 10981068, 11613618, 12043752, 12752208, 13334154, 13549221, 14118516, 14641424, 15484824, 15556513, 16471602, 17778872, 18065628, 18824688, 19128312, 20001231, 21177774, 21962136, 23227236, 24087504, 24707403, 26668308, 27098442, 28237032, 30969648, 31113026, 32943204, 35557744, 36131256, 38256624, 40002462, 40647663, 42355548, 43924272, 46454472, 46669539, 49414806, 53336616, 54196884, 56474064, 60003693, 62226052, 65886408, 72262512, 74122209, 80004924, 81295326, 84711096, 92908944, 93339078, 98829612, 106673232, 108393768, 120007386, 124452104, 131772816, 140008617, 148244418, 160009848, 162590652, 169422192, 180011079, 186678156, 197659224, 216787536, 240014772, 248904208, 280017234, 296488836, 320019696, 325181304, 360022158, 373356312, 395318448, 420025851, 480029544, 560034468, 592977672, 650362608, 720044316, 746712624, 840051702, 960059088, 1120068936, 1185955344, 1260077553, 1440088632, 1680103404, 2240137872, 2520155106, 2880177264, 3360206808, 5040310212, 6720413616, 10080620424, 20161240848]

約数ペア:

[(1, 20161240848), (2, 10080620424), (3, 6720413616), (4, 5040310212), (6, 3360206808), (7, 2880177264), (8, 2520155106), (9, 2240137872), (12, 1680103404), (14, 1440088632), (16, 1260077553), (17, 1185955344), (18, 1120068936), (21, 960059088), (24, 840051702), (27, 746712624), (28, 720044316), (31, 650362608), (34, 592977672), (36, 560034468), (42, 480029544), (48, 420025851), (51, 395318448), (54, 373356312), (56, 360022158), (62, 325181304), (63, 320019696), (68, 296488836), (72, 280017234), (81, 248904208), (84, 240014772), (93, 216787536), (102, 197659224), (108, 186678156), (112, 180011079), (119, 169422192), (124, 162590652), (126, 160009848), (136, 148244418), (144, 140008617), (153, 131772816), (162, 124452104), (168, 120007386), (186, 108393768), (189, 106673232), (204, 98829612), (216, 93339078), (217, 92908944), (238, 84711096), (248, 81295326), (252, 80004924), (272, 74122209), (279, 72262512), (306, 65886408), (324, 62226052), (336, 60003693), (357, 56474064), (372, 54196884), (378, 53336616), (408, 49414806), (432, 46669539), (434, 46454472), (459, 43924272), (476, 42355548), (496, 40647663), (504, 40002462), (527, 38256624), (558, 36131256), (567, 35557744), (612, 32943204), (648, 31113026), (651, 30969648), (714, 28237032), (744, 27098442), (756, 26668308), (816, 24707403), (837, 24087504), (868, 23227236), (918, 21962136), (952, 21177774), (1008, 20001231), (1054, 19128312), (1071, 18824688), (1116, 18065628), (1134, 17778872), (1224, 16471602), (1296, 15556513), (1302, 15484824), (1377, 14641424), (1428, 14118516), (1488, 13549221), (1512, 13334154), (1581, 12752208), (1674, 12043752), (1736, 11613618), (1836, 10981068), (1904, 10588887), (1953, 10323216), (2108, 9564156), (2142, 9412344), (2232, 9032814), (2268, 8889436), (2448, 8235801), (2511, 8029168), (2604, 7742412), (2754, 7320712), (2856, 7059258), (3024, 6667077), (3162, 6376104), (3213, 6274896), (3348, 6021876), (3472, 5806809), (3672, 5490534), (3689, 5465232), (3906, 5161608), (4216, 4782078), (4217, 4780944), (4284, 4706172), (4464, 4516407), (4536, 4444718), (4743, 4250736), (5022, 4014584), (5208, 3871206), (5508, 3660356), (5712, 3529629), (5859, 3441072), (6324, 3188052), (6426, 3137448), (6696, 3010938), (7344, 2745267), (7378, 2732616), (7812, 2580804), (8432, 2391039), (8434, 2390472), (8568, 2353086), (9072, 2222359), (9486, 2125368), (9639, 2091632), (10044, 2007292), (10416, 1935603), (11016, 1830178), (11067, 1821744), (11718, 1720536), (12648, 1594026), (12651, 1593648), (12852, 1568724), (13392, 1505469), (14229, 1416912), (14756, 1366308), (15624, 1290402), (16868, 1195236), (17136, 1176543), (17577, 1147024), (18972, 1062684), (19278, 1045816), (20088, 1003646), (22032, 915089), (22134, 910872), (23436, 860268), (25296, 797013), (25302, 796824), (25704, 784362), (28458, 708456), (29512, 683154), (29519, 682992), (31248, 645201), (33201, 607248), (33736, 597618), (35154, 573512), (37944, 531342), (37953, 531216), (38556, 522908), (40176, 501823), (42687, 472304), (44268, 455436), (46872, 430134), (50604, 398412), (51408, 392181), (56916, 354228), (59024, 341577), (59038, 341496), (66402, 303624), (67472, 298809), (70308, 286756), (71689, 281232), (75888, 265671), (75906, 265608), (77112, 261454), (85374, 236152), (88536, 227718), (88557, 227664), (93744, 215067), (99603, 202416), (101208, 199206), (113832, 177114), (113859, 177072), (118076, 170748), (130727, 154224), (132804, 151812), (140616, 143378)]