28065324480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{25667}}^1$

素因数の和:25771

約数の個数: 224

約数和(自身を含む): 95760942336

約数和(自身を除く): 67695617856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 192, 201, 204, 240, 255, 268, 272, 320, 335, 340, 402, 408, 480, 510, 536, 544, 670, 680, 804, 816, 960, 1005, 1020, 1072, 1088, 1139, 1340, 1360, 1608, 1632, 2010, 2040, 2144, 2278, 2680, 2720, 3216, 3264, 3417, 4020, 4080, 4288, 4556, 5360, 5440, 5695, 6432, 6834, 8040, 8160, 9112, 10720, 11390, 12864, 13668, 16080, 16320, 17085, 18224, 21440, 22780, 25667, 27336, 32160, 34170, 36448, 45560, 51334, 54672, 64320, 68340, 72896, 77001, 91120, 102668, 109344, 128335, 136680, 154002, 182240, 205336, 218688, 256670, 273360, 308004, 364480, 385005, 410672, 436339, 513340, 546720, 616008, 770010, 821344, 872678, 1026680, 1093440, 1232016, 1309017, 1540020, 1642688, 1719689, 1745356, 2053360, 2181695, 2464032, 2618034, 3080040, 3439378, 3490712, 4106720, 4363390, 4928064, 5159067, 5236068, 6160080, 6545085, 6878756, 6981424, 8213440, 8598445, 8726780, 10318134, 10472136, 12320160, 13090170, 13757512, 13962848, 17196890, 17453560, 20636268, 20944272, 24640320, 25795335, 26180340, 27515024, 27925696, 29234713, 34393780, 34907120, 41272536, 41888544, 51590670, 52360680, 55030048, 58469426, 68787560, 69814240, 82545072, 83777088, 87704139, 103181340, 104721360, 110060096, 116938852, 137575120, 139628480, 146173565, 165090144, 175408278, 206362680, 209442720, 233877704, 275150240, 292347130, 330180288, 350816556, 412725360, 418885440, 438520695, 467755408, 550300480, 584694260, 701633112, 825450720, 877041390, 935510816, 1169388520, 1403266224, 1650901440, 1754082780, 1871021632, 2338777040, 2806532448, 3508165560, 4677554080, 5613064896, 7016331120, 9355108160, 14032662240, 28065324480]

約数ペア:

[(1, 28065324480), (2, 14032662240), (3, 9355108160), (4, 7016331120), (5, 5613064896), (6, 4677554080), (8, 3508165560), (10, 2806532448), (12, 2338777040), (15, 1871021632), (16, 1754082780), (17, 1650901440), (20, 1403266224), (24, 1169388520), (30, 935510816), (32, 877041390), (34, 825450720), (40, 701633112), (48, 584694260), (51, 550300480), (60, 467755408), (64, 438520695), (67, 418885440), (68, 412725360), (80, 350816556), (85, 330180288), (96, 292347130), (102, 275150240), (120, 233877704), (134, 209442720), (136, 206362680), (160, 175408278), (170, 165090144), (192, 146173565), (201, 139628480), (204, 137575120), (240, 116938852), (255, 110060096), (268, 104721360), (272, 103181340), (320, 87704139), (335, 83777088), (340, 82545072), (402, 69814240), (408, 68787560), (480, 58469426), (510, 55030048), (536, 52360680), (544, 51590670), (670, 41888544), (680, 41272536), (804, 34907120), (816, 34393780), (960, 29234713), (1005, 27925696), (1020, 27515024), (1072, 26180340), (1088, 25795335), (1139, 24640320), (1340, 20944272), (1360, 20636268), (1608, 17453560), (1632, 17196890), (2010, 13962848), (2040, 13757512), (2144, 13090170), (2278, 12320160), (2680, 10472136), (2720, 10318134), (3216, 8726780), (3264, 8598445), (3417, 8213440), (4020, 6981424), (4080, 6878756), (4288, 6545085), (4556, 6160080), (5360, 5236068), (5440, 5159067), (5695, 4928064), (6432, 4363390), (6834, 4106720), (8040, 3490712), (8160, 3439378), (9112, 3080040), (10720, 2618034), (11390, 2464032), (12864, 2181695), (13668, 2053360), (16080, 1745356), (16320, 1719689), (17085, 1642688), (18224, 1540020), (21440, 1309017), (22780, 1232016), (25667, 1093440), (27336, 1026680), (32160, 872678), (34170, 821344), (36448, 770010), (45560, 616008), (51334, 546720), (54672, 513340), (64320, 436339), (68340, 410672), (72896, 385005), (77001, 364480), (91120, 308004), (102668, 273360), (109344, 256670), (128335, 218688), (136680, 205336), (154002, 182240)]