268251480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 1076068800

約数和(自身を除く): 807817320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 108, 111, 120, 126, 135, 137, 140, 147, 148, 168, 180, 185, 189, 196, 210, 216, 222, 245, 252, 259, 270, 274, 280, 294, 296, 315, 333, 360, 370, 378, 392, 411, 420, 441, 444, 490, 504, 518, 540, 548, 555, 588, 630, 666, 685, 735, 740, 756, 777, 822, 840, 882, 888, 945, 959, 980, 999, 1036, 1080, 1096, 1110, 1176, 1233, 1260, 1295, 1323, 1332, 1370, 1470, 1480, 1512, 1554, 1644, 1665, 1764, 1813, 1890, 1918, 1960, 1998, 2055, 2072, 2205, 2220, 2331, 2466, 2520, 2590, 2646, 2664, 2740, 2877, 2940, 3108, 3288, 3330, 3528, 3626, 3699, 3780, 3836, 3885, 3996, 4110, 4410, 4440, 4662, 4795, 4932, 4995, 5069, 5180, 5292, 5439, 5480, 5754, 5880, 6165, 6216, 6615, 6660, 6713, 6993, 7252, 7398, 7560, 7672, 7770, 7992, 8220, 8631, 8820, 9065, 9324, 9590, 9864, 9990, 10138, 10360, 10584, 10878, 11508, 11655, 12330, 13230, 13320, 13426, 13986, 14385, 14504, 14796, 15207, 15540, 16317, 16440, 17262, 17640, 18130, 18495, 18648, 19180, 19980, 20139, 20276, 21756, 23016, 23310, 24660, 25345, 25893, 26460, 26852, 27195, 27972, 28770, 29592, 30414, 31080, 32634, 33565, 34524, 34965, 35483, 36260, 36990, 38360, 39960, 40278, 40552, 43155, 43512, 45621, 46620, 48951, 49320, 50690, 51786, 52920, 53704, 54390, 55944, 57540, 60417, 60828, 65268, 67130, 69048, 69930, 70966, 72520, 73980, 76035, 80556, 81585, 86310, 91242, 93240, 97902, 100695, 101380, 103572, 106449, 108780, 115080, 120834, 121656, 129465, 130536, 134260, 136863, 139860, 141932, 147960, 152070, 161112, 163170, 172620, 177415, 181251, 182484, 195804, 201390, 202760, 207144, 212898, 217560, 228105, 241668, 244755, 248381, 258930, 268520, 273726, 279720, 283864, 302085, 304140, 319347, 326340, 345240, 354830, 362502, 364968, 391608, 402780, 425796, 456210, 483336, 489510, 496762, 517860, 532245, 547452, 604170, 608280, 638694, 652680, 684315, 709660, 725004, 745143, 805560, 851592, 906255, 912420, 958041, 979020, 993524, 1035720, 1064490, 1094904, 1208340, 1241905, 1277388, 1368630, 1419320, 1450008, 1490286, 1596735, 1812510, 1824840, 1916082, 1958040, 1987048, 2128980, 2235429, 2416680, 2483810, 2554776, 2737260, 2980572, 3193470, 3625020, 3725715, 3832164, 4257960, 4470858, 4790205, 4967620, 5474520, 5961144, 6386940, 6706287, 7250040, 7451430, 7664328, 8941716, 9580410, 9935240, 11177145, 12773880, 13412574, 14902860, 17883432, 19160820, 22354290, 26825148, 29805720, 33531435, 38321640, 44708580, 53650296, 67062870, 89417160, 134125740, 268251480]

約数ペア:

[(1, 268251480), (2, 134125740), (3, 89417160), (4, 67062870), (5, 53650296), (6, 44708580), (7, 38321640), (8, 33531435), (9, 29805720), (10, 26825148), (12, 22354290), (14, 19160820), (15, 17883432), (18, 14902860), (20, 13412574), (21, 12773880), (24, 11177145), (27, 9935240), (28, 9580410), (30, 8941716), (35, 7664328), (36, 7451430), (37, 7250040), (40, 6706287), (42, 6386940), (45, 5961144), (49, 5474520), (54, 4967620), (56, 4790205), (60, 4470858), (63, 4257960), (70, 3832164), (72, 3725715), (74, 3625020), (84, 3193470), (90, 2980572), (98, 2737260), (105, 2554776), (108, 2483810), (111, 2416680), (120, 2235429), (126, 2128980), (135, 1987048), (137, 1958040), (140, 1916082), (147, 1824840), (148, 1812510), (168, 1596735), (180, 1490286), (185, 1450008), (189, 1419320), (196, 1368630), (210, 1277388), (216, 1241905), (222, 1208340), (245, 1094904), (252, 1064490), (259, 1035720), (270, 993524), (274, 979020), (280, 958041), (294, 912420), (296, 906255), (315, 851592), (333, 805560), (360, 745143), (370, 725004), (378, 709660), (392, 684315), (411, 652680), (420, 638694), (441, 608280), (444, 604170), (490, 547452), (504, 532245), (518, 517860), (540, 496762), (548, 489510), (555, 483336), (588, 456210), (630, 425796), (666, 402780), (685, 391608), (735, 364968), (740, 362502), (756, 354830), (777, 345240), (822, 326340), (840, 319347), (882, 304140), (888, 302085), (945, 283864), (959, 279720), (980, 273726), (999, 268520), (1036, 258930), (1080, 248381), (1096, 244755), (1110, 241668), (1176, 228105), (1233, 217560), (1260, 212898), (1295, 207144), (1323, 202760), (1332, 201390), (1370, 195804), (1470, 182484), (1480, 181251), (1512, 177415), (1554, 172620), (1644, 163170), (1665, 161112), (1764, 152070), (1813, 147960), (1890, 141932), (1918, 139860), (1960, 136863), (1998, 134260), (2055, 130536), (2072, 129465), (2205, 121656), (2220, 120834), (2331, 115080), (2466, 108780), (2520, 106449), (2590, 103572), (2646, 101380), (2664, 100695), (2740, 97902), (2877, 93240), (2940, 91242), (3108, 86310), (3288, 81585), (3330, 80556), (3528, 76035), (3626, 73980), (3699, 72520), (3780, 70966), (3836, 69930), (3885, 69048), (3996, 67130), (4110, 65268), (4410, 60828), (4440, 60417), (4662, 57540), (4795, 55944), (4932, 54390), (4995, 53704), (5069, 52920), (5180, 51786), (5292, 50690), (5439, 49320), (5480, 48951), (5754, 46620), (5880, 45621), (6165, 43512), (6216, 43155), (6615, 40552), (6660, 40278), (6713, 39960), (6993, 38360), (7252, 36990), (7398, 36260), (7560, 35483), (7672, 34965), (7770, 34524), (7992, 33565), (8220, 32634), (8631, 31080), (8820, 30414), (9065, 29592), (9324, 28770), (9590, 27972), (9864, 27195), (9990, 26852), (10138, 26460), (10360, 25893), (10584, 25345), (10878, 24660), (11508, 23310), (11655, 23016), (12330, 21756), (13230, 20276), (13320, 20139), (13426, 19980), (13986, 19180), (14385, 18648), (14504, 18495), (14796, 18130), (15207, 17640), (15540, 17262), (16317, 16440)]