20196664632

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:903

約数の個数: 256

約数和(自身を含む): 61000387200

約数和(自身を除く): 40803722568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 68, 72, 102, 106, 108, 136, 153, 157, 159, 204, 212, 216, 306, 314, 318, 408, 424, 459, 471, 477, 612, 628, 636, 661, 901, 918, 942, 954, 1224, 1256, 1272, 1322, 1413, 1431, 1802, 1836, 1884, 1908, 1983, 2644, 2669, 2703, 2826, 2862, 3604, 3672, 3768, 3816, 3966, 4239, 5288, 5338, 5406, 5652, 5724, 5949, 7208, 7932, 8007, 8109, 8321, 8478, 10676, 10812, 11237, 11304, 11448, 11898, 15864, 16014, 16218, 16642, 16956, 17847, 21352, 21624, 22474, 23796, 24021, 24327, 24963, 32028, 32436, 33284, 33711, 33912, 35033, 35694, 44948, 47592, 48042, 48654, 49926, 64056, 64872, 66568, 67422, 70066, 71388, 72063, 74889, 89896, 96084, 97308, 99852, 101133, 103777, 105099, 134844, 140132, 141457, 142776, 144126, 149778, 192168, 194616, 199704, 202266, 207554, 210198, 224667, 269688, 280264, 282914, 288252, 299556, 303399, 311331, 315297, 404532, 415108, 420396, 424371, 449334, 565828, 576504, 595561, 599112, 606798, 622662, 630594, 809064, 830216, 840792, 848742, 898668, 933993, 945891, 1131656, 1191122, 1213596, 1245324, 1261188, 1273113, 1697484, 1764209, 1786683, 1797336, 1867986, 1891782, 2382244, 2427192, 2490648, 2522376, 2546226, 2801979, 3394968, 3528418, 3573366, 3735972, 3783564, 3819339, 4764488, 5092452, 5292627, 5360049, 5500181, 5603958, 7056836, 7146732, 7471944, 7567128, 7638678, 10184904, 10585254, 10720098, 11000362, 11207916, 14113672, 14293464, 15277356, 15877881, 16080147, 16500543, 21170508, 21440196, 22000724, 22415832, 30554712, 31755762, 32160294, 33001086, 42341016, 42880392, 44001448, 47633643, 49501629, 63511524, 64320588, 66002172, 93503077, 95267286, 99003258, 127023048, 128641176, 132004344, 148504887, 187006154, 190534572, 198006516, 280509231, 297009774, 374012308, 381069144, 396013032, 561018462, 594019548, 748024616, 841527693, 1122036924, 1188039096, 1683055386, 2244073848, 2524583079, 3366110772, 5049166158, 6732221544, 10098332316, 20196664632]

約数ペア:

[(1, 20196664632), (2, 10098332316), (3, 6732221544), (4, 5049166158), (6, 3366110772), (8, 2524583079), (9, 2244073848), (12, 1683055386), (17, 1188039096), (18, 1122036924), (24, 841527693), (27, 748024616), (34, 594019548), (36, 561018462), (51, 396013032), (53, 381069144), (54, 374012308), (68, 297009774), (72, 280509231), (102, 198006516), (106, 190534572), (108, 187006154), (136, 148504887), (153, 132004344), (157, 128641176), (159, 127023048), (204, 99003258), (212, 95267286), (216, 93503077), (306, 66002172), (314, 64320588), (318, 63511524), (408, 49501629), (424, 47633643), (459, 44001448), (471, 42880392), (477, 42341016), (612, 33001086), (628, 32160294), (636, 31755762), (661, 30554712), (901, 22415832), (918, 22000724), (942, 21440196), (954, 21170508), (1224, 16500543), (1256, 16080147), (1272, 15877881), (1322, 15277356), (1413, 14293464), (1431, 14113672), (1802, 11207916), (1836, 11000362), (1884, 10720098), (1908, 10585254), (1983, 10184904), (2644, 7638678), (2669, 7567128), (2703, 7471944), (2826, 7146732), (2862, 7056836), (3604, 5603958), (3672, 5500181), (3768, 5360049), (3816, 5292627), (3966, 5092452), (4239, 4764488), (5288, 3819339), (5338, 3783564), (5406, 3735972), (5652, 3573366), (5724, 3528418), (5949, 3394968), (7208, 2801979), (7932, 2546226), (8007, 2522376), (8109, 2490648), (8321, 2427192), (8478, 2382244), (10676, 1891782), (10812, 1867986), (11237, 1797336), (11304, 1786683), (11448, 1764209), (11898, 1697484), (15864, 1273113), (16014, 1261188), (16218, 1245324), (16642, 1213596), (16956, 1191122), (17847, 1131656), (21352, 945891), (21624, 933993), (22474, 898668), (23796, 848742), (24021, 840792), (24327, 830216), (24963, 809064), (32028, 630594), (32436, 622662), (33284, 606798), (33711, 599112), (33912, 595561), (35033, 576504), (35694, 565828), (44948, 449334), (47592, 424371), (48042, 420396), (48654, 415108), (49926, 404532), (64056, 315297), (64872, 311331), (66568, 303399), (67422, 299556), (70066, 288252), (71388, 282914), (72063, 280264), (74889, 269688), (89896, 224667), (96084, 210198), (97308, 207554), (99852, 202266), (101133, 199704), (103777, 194616), (105099, 192168), (134844, 149778), (140132, 144126), (141457, 142776)]