1958465280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1639

約数の個数: 288

約数和(自身を含む): 6975763200

約数和(自身を除く): 5017297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 768, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1280, 1292, 1360, 1520, 1579, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2720, 3040, 3158, 3230, 3264, 3648, 3840, 3876, 4080, 4352, 4560, 4737, 4845, 4864, 5168, 5440, 6080, 6316, 6460, 6528, 7296, 7752, 7895, 8160, 9120, 9474, 9690, 10336, 10880, 12160, 12632, 12920, 13056, 14592, 15504, 15790, 16320, 18240, 18948, 19380, 20672, 21760, 23685, 24320, 25264, 25840, 26843, 30001, 31008, 31580, 32640, 36480, 37896, 38760, 41344, 47370, 50528, 51680, 53686, 60002, 62016, 63160, 65280, 72960, 75792, 77520, 80529, 82688, 90003, 94740, 101056, 103360, 107372, 120004, 124032, 126320, 134215, 150005, 151584, 155040, 161058, 180006, 189480, 202112, 206720, 214744, 240008, 248064, 252640, 268430, 300010, 303168, 310080, 322116, 360012, 378960, 402645, 404224, 413440, 429488, 450015, 480016, 505280, 510017, 536860, 600020, 606336, 620160, 644232, 720024, 757920, 805290, 858976, 900030, 960032, 1010560, 1020034, 1073720, 1200040, 1212672, 1240320, 1288464, 1440048, 1515840, 1530051, 1610580, 1717952, 1800060, 1920064, 2021120, 2040068, 2147440, 2400080, 2550085, 2576928, 2880096, 3031680, 3060102, 3221160, 3435904, 3600120, 3840128, 4080136, 4294880, 4800160, 5100170, 5153856, 5760192, 6063360, 6120204, 6442320, 6871808, 7200240, 7650255, 7680256, 8160272, 8589760, 9600320, 10200340, 10307712, 11520384, 12240408, 12884640, 14400480, 15300510, 16320544, 17179520, 19200640, 20400680, 20615424, 23040768, 24480816, 25769280, 28800960, 30601020, 32641088, 34359040, 38401280, 40801360, 48961632, 51538560, 57601920, 61202040, 65282176, 81602720, 97923264, 103077120, 115203840, 122404080, 130564352, 163205440, 195846528, 244808160, 326410880, 391693056, 489616320, 652821760, 979232640, 1958465280]

約数ペア:

[(1, 1958465280), (2, 979232640), (3, 652821760), (4, 489616320), (5, 391693056), (6, 326410880), (8, 244808160), (10, 195846528), (12, 163205440), (15, 130564352), (16, 122404080), (17, 115203840), (19, 103077120), (20, 97923264), (24, 81602720), (30, 65282176), (32, 61202040), (34, 57601920), (38, 51538560), (40, 48961632), (48, 40801360), (51, 38401280), (57, 34359040), (60, 32641088), (64, 30601020), (68, 28800960), (76, 25769280), (80, 24480816), (85, 23040768), (95, 20615424), (96, 20400680), (102, 19200640), (114, 17179520), (120, 16320544), (128, 15300510), (136, 14400480), (152, 12884640), (160, 12240408), (170, 11520384), (190, 10307712), (192, 10200340), (204, 9600320), (228, 8589760), (240, 8160272), (255, 7680256), (256, 7650255), (272, 7200240), (285, 6871808), (304, 6442320), (320, 6120204), (323, 6063360), (340, 5760192), (380, 5153856), (384, 5100170), (408, 4800160), (456, 4294880), (480, 4080136), (510, 3840128), (544, 3600120), (570, 3435904), (608, 3221160), (640, 3060102), (646, 3031680), (680, 2880096), (760, 2576928), (768, 2550085), (816, 2400080), (912, 2147440), (960, 2040068), (969, 2021120), (1020, 1920064), (1088, 1800060), (1140, 1717952), (1216, 1610580), (1280, 1530051), (1292, 1515840), (1360, 1440048), (1520, 1288464), (1579, 1240320), (1615, 1212672), (1632, 1200040), (1824, 1073720), (1920, 1020034), (1938, 1010560), (2040, 960032), (2176, 900030), (2280, 858976), (2432, 805290), (2584, 757920), (2720, 720024), (3040, 644232), (3158, 620160), (3230, 606336), (3264, 600020), (3648, 536860), (3840, 510017), (3876, 505280), (4080, 480016), (4352, 450015), (4560, 429488), (4737, 413440), (4845, 404224), (4864, 402645), (5168, 378960), (5440, 360012), (6080, 322116), (6316, 310080), (6460, 303168), (6528, 300010), (7296, 268430), (7752, 252640), (7895, 248064), (8160, 240008), (9120, 214744), (9474, 206720), (9690, 202112), (10336, 189480), (10880, 180006), (12160, 161058), (12632, 155040), (12920, 151584), (13056, 150005), (14592, 134215), (15504, 126320), (15790, 124032), (16320, 120004), (18240, 107372), (18948, 103360), (19380, 101056), (20672, 94740), (21760, 90003), (23685, 82688), (24320, 80529), (25264, 77520), (25840, 75792), (26843, 72960), (30001, 65280), (31008, 63160), (31580, 62016), (32640, 60002), (36480, 53686), (37896, 51680), (38760, 50528), (41344, 47370)]