20977342848

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4695

約数の個数: 512

約数和(自身を含む): 81747532800

約数和(自身を除く): 60770189952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 64, 66, 68, 72, 77, 84, 88, 96, 99, 102, 108, 112, 119, 126, 128, 132, 136, 144, 153, 154, 168, 176, 187, 189, 192, 198, 204, 216, 224, 231, 238, 252, 264, 272, 288, 297, 306, 308, 336, 352, 357, 374, 378, 384, 396, 408, 432, 448, 459, 462, 476, 504, 528, 544, 561, 576, 594, 612, 616, 672, 693, 704, 714, 748, 756, 792, 816, 864, 896, 918, 924, 952, 1008, 1056, 1071, 1088, 1122, 1152, 1188, 1224, 1232, 1309, 1344, 1386, 1408, 1428, 1496, 1512, 1584, 1632, 1683, 1728, 1836, 1848, 1904, 2016, 2079, 2112, 2142, 2176, 2244, 2376, 2448, 2464, 2618, 2688, 2772, 2856, 2992, 3024, 3168, 3213, 3264, 3366, 3456, 3672, 3696, 3808, 3927, 4032, 4158, 4224, 4284, 4488, 4637, 4752, 4896, 4928, 5049, 5236, 5544, 5712, 5984, 6048, 6336, 6426, 6528, 6732, 7344, 7392, 7616, 7854, 8064, 8316, 8568, 8976, 9274, 9504, 9792, 9856, 10098, 10472, 11088, 11424, 11781, 11968, 12096, 12672, 12852, 13464, 13911, 14688, 14784, 15232, 15708, 16632, 17136, 17952, 18548, 19008, 19584, 20196, 20944, 22176, 22848, 23562, 23936, 24192, 25704, 26928, 27822, 29376, 29568, 31416, 32459, 33264, 34272, 35343, 35904, 37096, 38016, 40392, 41733, 41888, 44352, 45696, 47124, 51007, 51408, 53856, 55644, 58752, 62832, 64918, 66528, 68544, 70686, 71808, 74192, 78829, 80784, 83466, 83776, 88704, 94248, 97377, 102014, 102816, 107712, 111288, 125199, 125664, 129836, 133056, 137088, 141372, 148384, 153021, 157658, 161568, 166932, 167552, 188496, 194754, 204028, 205632, 215424, 222576, 236487, 250398, 251328, 259672, 266112, 282744, 292131, 296768, 306042, 315316, 323136, 333864, 357049, 376992, 389508, 408056, 411264, 445152, 459063, 472974, 500796, 502656, 519344, 551803, 565488, 584262, 593536, 612084, 630632, 646272, 667728, 709461, 714098, 753984, 779016, 816112, 867119, 876393, 890304, 918126, 945948, 1001592, 1038688, 1071147, 1103606, 1130976, 1168524, 1224168, 1261264, 1335456, 1377189, 1418922, 1428196, 1507968, 1558032, 1632224, 1655409, 1734238, 1752786, 1780608, 1836252, 1891896, 2003184, 2077376, 2128383, 2142294, 2207212, 2261952, 2337048, 2448336, 2522528, 2601357, 2670912, 2754378, 2837844, 2856392, 3116064, 3213441, 3264448, 3310818, 3468476, 3505572, 3672504, 3783792, 4006368, 4154752, 4256766, 4284588, 4414424, 4523904, 4674096, 4896672, 4966227, 5045056, 5202714, 5341824, 5508756, 5675688, 5712784, 6069833, 6232128, 6426882, 6528896, 6621636, 6936952, 7011144, 7345008, 7567584, 7804071, 8012736, 8513532, 8569176, 8828848, 9348192, 9640323, 9793344, 9932454, 10090112, 10405428, 11017512, 11351376, 11425568, 12139666, 12464256, 12853764, 13243272, 13873904, 14022288, 14690016, 14898681, 15135168, 15608142, 16025472, 17027064, 17138352, 17657696, 18209499, 18696384, 19280646, 19586688, 19864908, 20810856, 22035024, 22702752, 22851136, 23412213, 24279332, 25707528, 26486544, 27747808, 28044576, 29380032, 29797362, 30270336, 31216284, 34054128, 34276704, 35315392, 36418998, 37392768, 38561292, 39729816, 41621712, 44070048, 45405504, 45702272, 46824426, 48558664, 51415056, 52973088, 54628497, 55495616, 56089152, 58760064, 59594724, 62432568, 68108256, 68553408, 70630784, 72837996, 77122584, 79459632, 83243424, 88140096, 90811008, 93648852, 97117328, 102830112, 105946176, 109256994, 110991232, 112178304, 119189448, 124865136, 136216512, 137106816, 145675992, 154245168, 158919264, 163885491, 166486848, 176280192, 187297704, 194234656, 205660224, 211892352, 218513988, 238378896, 249730272, 272433024, 291351984, 308490336, 317838528, 327770982, 332973696, 374595408, 388469312, 411320448, 437027976, 476757792, 499460544, 582703968, 616980672, 635677056, 655541964, 749190816, 776938624, 874055952, 953515584, 998921088, 1165407936, 1233961344, 1311083928, 1498381632, 1748111904, 1907031168, 2330815872, 2622167856, 2996763264, 3496223808, 5244335712, 6992447616, 10488671424, 20977342848]

約数ペア:

[(1, 20977342848), (2, 10488671424), (3, 6992447616), (4, 5244335712), (6, 3496223808), (7, 2996763264), (8, 2622167856), (9, 2330815872), (11, 1907031168), (12, 1748111904), (14, 1498381632), (16, 1311083928), (17, 1233961344), (18, 1165407936), (21, 998921088), (22, 953515584), (24, 874055952), (27, 776938624), (28, 749190816), (32, 655541964), (33, 635677056), (34, 616980672), (36, 582703968), (42, 499460544), (44, 476757792), (48, 437027976), (51, 411320448), (54, 388469312), (56, 374595408), (63, 332973696), (64, 327770982), (66, 317838528), (68, 308490336), (72, 291351984), (77, 272433024), (84, 249730272), (88, 238378896), (96, 218513988), (99, 211892352), (102, 205660224), (108, 194234656), (112, 187297704), (119, 176280192), (126, 166486848), (128, 163885491), (132, 158919264), (136, 154245168), (144, 145675992), (153, 137106816), (154, 136216512), (168, 124865136), (176, 119189448), (187, 112178304), (189, 110991232), (192, 109256994), (198, 105946176), (204, 102830112), (216, 97117328), (224, 93648852), (231, 90811008), (238, 88140096), (252, 83243424), (264, 79459632), (272, 77122584), (288, 72837996), (297, 70630784), (306, 68553408), (308, 68108256), (336, 62432568), (352, 59594724), (357, 58760064), (374, 56089152), (378, 55495616), (384, 54628497), (396, 52973088), (408, 51415056), (432, 48558664), (448, 46824426), (459, 45702272), (462, 45405504), (476, 44070048), (504, 41621712), (528, 39729816), (544, 38561292), (561, 37392768), (576, 36418998), (594, 35315392), (612, 34276704), (616, 34054128), (672, 31216284), (693, 30270336), (704, 29797362), (714, 29380032), (748, 28044576), (756, 27747808), (792, 26486544), (816, 25707528), (864, 24279332), (896, 23412213), (918, 22851136), (924, 22702752), (952, 22035024), (1008, 20810856), (1056, 19864908), (1071, 19586688), (1088, 19280646), (1122, 18696384), (1152, 18209499), (1188, 17657696), (1224, 17138352), (1232, 17027064), (1309, 16025472), (1344, 15608142), (1386, 15135168), (1408, 14898681), (1428, 14690016), (1496, 14022288), (1512, 13873904), (1584, 13243272), (1632, 12853764), (1683, 12464256), (1728, 12139666), (1836, 11425568), (1848, 11351376), (1904, 11017512), (2016, 10405428), (2079, 10090112), (2112, 9932454), (2142, 9793344), (2176, 9640323), (2244, 9348192), (2376, 8828848), (2448, 8569176), (2464, 8513532), (2618, 8012736), (2688, 7804071), (2772, 7567584), (2856, 7345008), (2992, 7011144), (3024, 6936952), (3168, 6621636), (3213, 6528896), (3264, 6426882), (3366, 6232128), (3456, 6069833), (3672, 5712784), (3696, 5675688), (3808, 5508756), (3927, 5341824), (4032, 5202714), (4158, 5045056), (4224, 4966227), (4284, 4896672), (4488, 4674096), (4637, 4523904), (4752, 4414424), (4896, 4284588), (4928, 4256766), (5049, 4154752), (5236, 4006368), (5544, 3783792), (5712, 3672504), (5984, 3505572), (6048, 3468476), (6336, 3310818), (6426, 3264448), (6528, 3213441), (6732, 3116064), (7344, 2856392), (7392, 2837844), (7616, 2754378), (7854, 2670912), (8064, 2601357), (8316, 2522528), (8568, 2448336), (8976, 2337048), (9274, 2261952), (9504, 2207212), (9792, 2142294), (9856, 2128383), (10098, 2077376), (10472, 2003184), (11088, 1891896), (11424, 1836252), (11781, 1780608), (11968, 1752786), (12096, 1734238), (12672, 1655409), (12852, 1632224), (13464, 1558032), (13911, 1507968), (14688, 1428196), (14784, 1418922), (15232, 1377189), (15708, 1335456), (16632, 1261264), (17136, 1224168), (17952, 1168524), (18548, 1130976), (19008, 1103606), (19584, 1071147), (20196, 1038688), (20944, 1001592), (22176, 945948), (22848, 918126), (23562, 890304), (23936, 876393), (24192, 867119), (25704, 816112), (26928, 779016), (27822, 753984), (29376, 714098), (29568, 709461), (31416, 667728), (32459, 646272), (33264, 630632), (34272, 612084), (35343, 593536), (35904, 584262), (37096, 565488), (38016, 551803), (40392, 519344), (41733, 502656), (41888, 500796), (44352, 472974), (45696, 459063), (47124, 445152), (51007, 411264), (51408, 408056), (53856, 389508), (55644, 376992), (58752, 357049), (62832, 333864), (64918, 323136), (66528, 315316), (68544, 306042), (70686, 296768), (71808, 292131), (74192, 282744), (78829, 266112), (80784, 259672), (83466, 251328), (83776, 250398), (88704, 236487), (94248, 222576), (97377, 215424), (102014, 205632), (102816, 204028), (107712, 194754), (111288, 188496), (125199, 167552), (125664, 166932), (129836, 161568), (133056, 157658), (137088, 153021), (141372, 148384)]