454877280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 1863270864

約数和(自身を除く): 1408393584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 47, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 94, 96, 99, 104, 110, 117, 120, 130, 132, 141, 143, 144, 156, 160, 165, 176, 180, 188, 195, 198, 208, 220, 234, 235, 240, 260, 264, 282, 286, 288, 312, 330, 352, 360, 376, 390, 396, 416, 423, 429, 440, 468, 470, 480, 495, 517, 520, 528, 564, 572, 585, 611, 624, 660, 705, 715, 720, 752, 780, 792, 846, 858, 880, 936, 940, 990, 1034, 1040, 1056, 1128, 1144, 1170, 1222, 1248, 1287, 1320, 1410, 1430, 1440, 1504, 1551, 1560, 1584, 1692, 1716, 1760, 1833, 1872, 1880, 1980, 2068, 2080, 2115, 2145, 2209, 2256, 2288, 2340, 2444, 2574, 2585, 2640, 2820, 2860, 3055, 3102, 3120, 3168, 3384, 3432, 3666, 3744, 3760, 3960, 4136, 4230, 4290, 4418, 4512, 4576, 4653, 4680, 4888, 5148, 5170, 5280, 5499, 5640, 5720, 6110, 6204, 6240, 6435, 6627, 6721, 6768, 6864, 7332, 7520, 7755, 7920, 8272, 8460, 8580, 8836, 9165, 9306, 9360, 9776, 10296, 10340, 10998, 11045, 11280, 11440, 12220, 12408, 12870, 13254, 13442, 13536, 13728, 14664, 15510, 15840, 16544, 16920, 17160, 17672, 18330, 18612, 18720, 19552, 19881, 20163, 20592, 20680, 21996, 22090, 22560, 22880, 23265, 24299, 24440, 24816, 25740, 26508, 26884, 27495, 28717, 29328, 31020, 33135, 33605, 33840, 34320, 35344, 36660, 37224, 39762, 40326, 41184, 41360, 43992, 44180, 46530, 48598, 48880, 49632, 51480, 53016, 53768, 54990, 57434, 58656, 60489, 62040, 66270, 67210, 67680, 68640, 70688, 72897, 73320, 74448, 79524, 80652, 82720, 86151, 87984, 88360, 93060, 97196, 97760, 99405, 100815, 102960, 106032, 107536, 109980, 114868, 120978, 121495, 124080, 132540, 134420, 143585, 145794, 146640, 148896, 159048, 161304, 172302, 175968, 176720, 186120, 194392, 198810, 201630, 205920, 212064, 215072, 218691, 219960, 229736, 241956, 242990, 248160, 258453, 265080, 268840, 287170, 291588, 293280, 302445, 315887, 318096, 322608, 344604, 353440, 364485, 372240, 388784, 397620, 403260, 430755, 437382, 439920, 459472, 483912, 485980, 516906, 530160, 537680, 574340, 583176, 604890, 631774, 636192, 645216, 689208, 728970, 744480, 777568, 795240, 806520, 861510, 874764, 879840, 918944, 947661, 967824, 971960, 1033812, 1060320, 1075360, 1093455, 1148680, 1166352, 1209780, 1263548, 1292265, 1378416, 1457940, 1579435, 1590480, 1613040, 1723020, 1749528, 1895322, 1935648, 1943920, 2067624, 2186910, 2297360, 2332704, 2419560, 2527096, 2584530, 2756832, 2842983, 2915880, 3158870, 3180960, 3226080, 3446040, 3499056, 3790644, 3887840, 4135248, 4373820, 4594720, 4738305, 4839120, 5054192, 5169060, 5685966, 5831760, 6317740, 6892080, 6998112, 7581288, 8270496, 8747640, 9476610, 9678240, 10108384, 10338120, 11371932, 11663520, 12635480, 13784160, 14214915, 15162576, 17495280, 18953220, 20676240, 22743864, 25270960, 28429830, 30325152, 34990560, 37906440, 41352480, 45487728, 50541920, 56859660, 75812880, 90975456, 113719320, 151625760, 227438640, 454877280]

約数ペア:

[(1, 454877280), (2, 227438640), (3, 151625760), (4, 113719320), (5, 90975456), (6, 75812880), (8, 56859660), (9, 50541920), (10, 45487728), (11, 41352480), (12, 37906440), (13, 34990560), (15, 30325152), (16, 28429830), (18, 25270960), (20, 22743864), (22, 20676240), (24, 18953220), (26, 17495280), (30, 15162576), (32, 14214915), (33, 13784160), (36, 12635480), (39, 11663520), (40, 11371932), (44, 10338120), (45, 10108384), (47, 9678240), (48, 9476610), (52, 8747640), (55, 8270496), (60, 7581288), (65, 6998112), (66, 6892080), (72, 6317740), (78, 5831760), (80, 5685966), (88, 5169060), (90, 5054192), (94, 4839120), (96, 4738305), (99, 4594720), (104, 4373820), (110, 4135248), (117, 3887840), (120, 3790644), (130, 3499056), (132, 3446040), (141, 3226080), (143, 3180960), (144, 3158870), (156, 2915880), (160, 2842983), (165, 2756832), (176, 2584530), (180, 2527096), (188, 2419560), (195, 2332704), (198, 2297360), (208, 2186910), (220, 2067624), (234, 1943920), (235, 1935648), (240, 1895322), (260, 1749528), (264, 1723020), (282, 1613040), (286, 1590480), (288, 1579435), (312, 1457940), (330, 1378416), (352, 1292265), (360, 1263548), (376, 1209780), (390, 1166352), (396, 1148680), (416, 1093455), (423, 1075360), (429, 1060320), (440, 1033812), (468, 971960), (470, 967824), (480, 947661), (495, 918944), (517, 879840), (520, 874764), (528, 861510), (564, 806520), (572, 795240), (585, 777568), (611, 744480), (624, 728970), (660, 689208), (705, 645216), (715, 636192), (720, 631774), (752, 604890), (780, 583176), (792, 574340), (846, 537680), (858, 530160), (880, 516906), (936, 485980), (940, 483912), (990, 459472), (1034, 439920), (1040, 437382), (1056, 430755), (1128, 403260), (1144, 397620), (1170, 388784), (1222, 372240), (1248, 364485), (1287, 353440), (1320, 344604), (1410, 322608), (1430, 318096), (1440, 315887), (1504, 302445), (1551, 293280), (1560, 291588), (1584, 287170), (1692, 268840), (1716, 265080), (1760, 258453), (1833, 248160), (1872, 242990), (1880, 241956), (1980, 229736), (2068, 219960), (2080, 218691), (2115, 215072), (2145, 212064), (2209, 205920), (2256, 201630), (2288, 198810), (2340, 194392), (2444, 186120), (2574, 176720), (2585, 175968), (2640, 172302), (2820, 161304), (2860, 159048), (3055, 148896), (3102, 146640), (3120, 145794), (3168, 143585), (3384, 134420), (3432, 132540), (3666, 124080), (3744, 121495), (3760, 120978), (3960, 114868), (4136, 109980), (4230, 107536), (4290, 106032), (4418, 102960), (4512, 100815), (4576, 99405), (4653, 97760), (4680, 97196), (4888, 93060), (5148, 88360), (5170, 87984), (5280, 86151), (5499, 82720), (5640, 80652), (5720, 79524), (6110, 74448), (6204, 73320), (6240, 72897), (6435, 70688), (6627, 68640), (6721, 67680), (6768, 67210), (6864, 66270), (7332, 62040), (7520, 60489), (7755, 58656), (7920, 57434), (8272, 54990), (8460, 53768), (8580, 53016), (8836, 51480), (9165, 49632), (9306, 48880), (9360, 48598), (9776, 46530), (10296, 44180), (10340, 43992), (10998, 41360), (11045, 41184), (11280, 40326), (11440, 39762), (12220, 37224), (12408, 36660), (12870, 35344), (13254, 34320), (13442, 33840), (13536, 33605), (13728, 33135), (14664, 31020), (15510, 29328), (15840, 28717), (16544, 27495), (16920, 26884), (17160, 26508), (17672, 25740), (18330, 24816), (18612, 24440), (18720, 24299), (19552, 23265), (19881, 22880), (20163, 22560), (20592, 22090), (20680, 21996)]