19657398096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7963}}^1$

素因数の和:8094

約数の個数: 240

約数和(自身を含む): 65730396160

約数和(自身を除く): 46072998064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 144, 158, 168, 186, 217, 237, 248, 252, 279, 316, 336, 372, 434, 474, 496, 504, 553, 558, 632, 651, 711, 744, 868, 948, 1008, 1106, 1116, 1264, 1302, 1422, 1488, 1659, 1736, 1896, 1953, 2212, 2232, 2449, 2604, 2844, 3318, 3472, 3792, 3906, 4424, 4464, 4898, 4977, 5208, 5688, 6636, 7347, 7812, 7963, 8848, 9796, 9954, 10416, 11376, 13272, 14694, 15624, 15926, 17143, 19592, 19908, 22041, 23889, 26544, 29388, 31248, 31852, 34286, 39184, 39816, 44082, 47778, 51429, 55741, 58776, 63704, 68572, 71667, 79632, 88164, 95556, 102858, 111482, 117552, 127408, 137144, 143334, 154287, 167223, 176328, 191112, 205716, 222964, 246853, 274288, 286668, 308574, 334446, 352656, 382224, 411432, 445928, 493706, 501669, 573336, 617148, 629077, 668892, 740559, 822864, 891856, 987412, 1003338, 1146672, 1234296, 1258154, 1337784, 1481118, 1727971, 1887231, 1974824, 2006676, 2221677, 2468592, 2516308, 2675568, 2962236, 3455942, 3774462, 3949648, 4013352, 4403539, 4443354, 5032616, 5183913, 5661693, 5924472, 6911884, 7548924, 8026704, 8807078, 8886708, 10065232, 10367826, 11323386, 11848944, 13210617, 13823768, 15097848, 15551739, 17614156, 17773416, 19501387, 20735652, 22646772, 26421234, 27647536, 30195696, 31103478, 35228312, 35546832, 39002774, 39631851, 41471304, 45293544, 52842468, 58504161, 62206956, 70456624, 78005548, 79263702, 82942608, 90587088, 105684936, 117008322, 124413912, 136509709, 156011096, 158527404, 175512483, 211369872, 234016644, 248827824, 273019418, 312022192, 317054808, 351024966, 409529127, 468033288, 546038836, 634109616, 702049932, 819058254, 936066576, 1092077672, 1228587381, 1404099864, 1638116508, 2184155344, 2457174762, 2808199728, 3276233016, 4914349524, 6552466032, 9828699048, 19657398096]

約数ペア:

[(1, 19657398096), (2, 9828699048), (3, 6552466032), (4, 4914349524), (6, 3276233016), (7, 2808199728), (8, 2457174762), (9, 2184155344), (12, 1638116508), (14, 1404099864), (16, 1228587381), (18, 1092077672), (21, 936066576), (24, 819058254), (28, 702049932), (31, 634109616), (36, 546038836), (42, 468033288), (48, 409529127), (56, 351024966), (62, 317054808), (63, 312022192), (72, 273019418), (79, 248827824), (84, 234016644), (93, 211369872), (112, 175512483), (124, 158527404), (126, 156011096), (144, 136509709), (158, 124413912), (168, 117008322), (186, 105684936), (217, 90587088), (237, 82942608), (248, 79263702), (252, 78005548), (279, 70456624), (316, 62206956), (336, 58504161), (372, 52842468), (434, 45293544), (474, 41471304), (496, 39631851), (504, 39002774), (553, 35546832), (558, 35228312), (632, 31103478), (651, 30195696), (711, 27647536), (744, 26421234), (868, 22646772), (948, 20735652), (1008, 19501387), (1106, 17773416), (1116, 17614156), (1264, 15551739), (1302, 15097848), (1422, 13823768), (1488, 13210617), (1659, 11848944), (1736, 11323386), (1896, 10367826), (1953, 10065232), (2212, 8886708), (2232, 8807078), (2449, 8026704), (2604, 7548924), (2844, 6911884), (3318, 5924472), (3472, 5661693), (3792, 5183913), (3906, 5032616), (4424, 4443354), (4464, 4403539), (4898, 4013352), (4977, 3949648), (5208, 3774462), (5688, 3455942), (6636, 2962236), (7347, 2675568), (7812, 2516308), (7963, 2468592), (8848, 2221677), (9796, 2006676), (9954, 1974824), (10416, 1887231), (11376, 1727971), (13272, 1481118), (14694, 1337784), (15624, 1258154), (15926, 1234296), (17143, 1146672), (19592, 1003338), (19908, 987412), (22041, 891856), (23889, 822864), (26544, 740559), (29388, 668892), (31248, 629077), (31852, 617148), (34286, 573336), (39184, 501669), (39816, 493706), (44082, 445928), (47778, 411432), (51429, 382224), (55741, 352656), (58776, 334446), (63704, 308574), (68572, 286668), (71667, 274288), (79632, 246853), (88164, 222964), (95556, 205716), (102858, 191112), (111482, 176328), (117552, 167223), (127408, 154287), (137144, 143334)]