28751785920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7810

約数の個数: 560

約数和(自身を含む): 120170923488

約数和(自身を除く): 91419137568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 324, 330, 351, 352, 360, 390, 396, 405, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 576, 585, 594, 624, 648, 660, 702, 704, 715, 720, 780, 792, 810, 832, 858, 864, 880, 891, 936, 960, 990, 1040, 1053, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1296, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1620, 1716, 1728, 1755, 1760, 1782, 1872, 1980, 2080, 2106, 2112, 2145, 2160, 2288, 2340, 2376, 2496, 2574, 2592, 2640, 2808, 2860, 2880, 2970, 3120, 3168, 3240, 3432, 3510, 3520, 3564, 3744, 3861, 3960, 4160, 4212, 4290, 4320, 4455, 4576, 4680, 4752, 5148, 5184, 5265, 5280, 5616, 5720, 5940, 6240, 6336, 6435, 6480, 6864, 7020, 7128, 7488, 7722, 7757, 7920, 8424, 8580, 8640, 8910, 9152, 9360, 9504, 10296, 10530, 10560, 11232, 11440, 11583, 11880, 12480, 12870, 12960, 13728, 14040, 14256, 15444, 15514, 15840, 16848, 17160, 17820, 18720, 19008, 19305, 20592, 21060, 22464, 22880, 23166, 23271, 23760, 25740, 25920, 27456, 28080, 28512, 30888, 31028, 31680, 33696, 34320, 35640, 37440, 38610, 38785, 41184, 42120, 45760, 46332, 46542, 47520, 51480, 56160, 57024, 57915, 61776, 62056, 67392, 68640, 69813, 71280, 77220, 77570, 82368, 84240, 85327, 92664, 93084, 95040, 100841, 102960, 112320, 115830, 116355, 123552, 124112, 137280, 139626, 142560, 154440, 155140, 168480, 170654, 185328, 186168, 201682, 205920, 209439, 231660, 232710, 247104, 248224, 255981, 279252, 285120, 302523, 308880, 310280, 336960, 341308, 349065, 370656, 372336, 403364, 411840, 418878, 426635, 463320, 465420, 496448, 504205, 511962, 558504, 605046, 617760, 620560, 628317, 682616, 698130, 741312, 744672, 767943, 806728, 837756, 853270, 907569, 926640, 930840, 1008410, 1023924, 1047195, 1109251, 1117008, 1210092, 1235520, 1241120, 1256634, 1279905, 1365232, 1396260, 1489344, 1512615, 1535886, 1613456, 1675512, 1706540, 1815138, 1853280, 1861680, 2016820, 2047848, 2094390, 2218502, 2234016, 2303829, 2420184, 2482240, 2513268, 2559810, 2722707, 2730464, 2792520, 3025230, 3071772, 3141585, 3226912, 3327753, 3351024, 3413080, 3630276, 3706560, 3723360, 3839715, 4033640, 4095696, 4188780, 4437004, 4468032, 4537845, 4607658, 4840368, 5026536, 5119620, 5445414, 5460928, 5546255, 5585040, 6050460, 6143544, 6283170, 6453824, 6655506, 6702048, 6826160, 6911487, 7260552, 7446720, 7679430, 8067280, 8168121, 8191392, 8377560, 8874008, 9075690, 9215316, 9680736, 9983259, 10053072, 10239240, 10890828, 11092510, 11170080, 11519145, 12100920, 12287088, 12566340, 13311012, 13404096, 13613535, 13652320, 13822974, 14521104, 15358860, 16134560, 16336242, 16382784, 16638765, 16755120, 17748016, 18151380, 18430632, 19361472, 19966518, 20106144, 20478480, 21781656, 22185020, 22340160, 23038290, 24201840, 24574176, 25132680, 26622024, 27227070, 27304640, 27645948, 29042208, 29949777, 30717720, 32269120, 32672484, 33277530, 33510240, 34557435, 35496032, 36302760, 36861264, 39933036, 40212288, 40840605, 40956960, 43563312, 44370040, 46076580, 48403680, 49148352, 49916295, 50265360, 53244048, 54454140, 55291896, 58084416, 59899554, 61435440, 65344968, 66555060, 67020480, 69114870, 70992064, 72605520, 73722528, 79866072, 81681210, 81913920, 87126624, 88740080, 89849331, 92153160, 96807360, 99832590, 100530720, 106488096, 108908280, 110583792, 119799108, 122870880, 130689936, 133110120, 138229740, 145211040, 147445056, 149748885, 159732144, 163362420, 174253248, 177480160, 179698662, 184306320, 199665180, 201061440, 212976192, 217816560, 221167584, 239598216, 245741760, 261379872, 266220240, 276459480, 290422080, 299497770, 319464288, 326724840, 354960320, 359397324, 368612640, 399330360, 435633120, 442335168, 449246655, 479196432, 522759744, 532440480, 552918960, 598995540, 638928576, 653449680, 718794648, 737225280, 798660720, 871266240, 898493310, 958392864, 1064880960, 1105837920, 1197991080, 1306899360, 1437589296, 1597321440, 1796986620, 1916785728, 2211675840, 2395982160, 2613798720, 2875178592, 3194642880, 3593973240, 4791964320, 5750357184, 7187946480, 9583928640, 14375892960, 28751785920]

約数ペア:

[(1, 28751785920), (2, 14375892960), (3, 9583928640), (4, 7187946480), (5, 5750357184), (6, 4791964320), (8, 3593973240), (9, 3194642880), (10, 2875178592), (11, 2613798720), (12, 2395982160), (13, 2211675840), (15, 1916785728), (16, 1796986620), (18, 1597321440), (20, 1437589296), (22, 1306899360), (24, 1197991080), (26, 1105837920), (27, 1064880960), (30, 958392864), (32, 898493310), (33, 871266240), (36, 798660720), (39, 737225280), (40, 718794648), (44, 653449680), (45, 638928576), (48, 598995540), (52, 552918960), (54, 532440480), (55, 522759744), (60, 479196432), (64, 449246655), (65, 442335168), (66, 435633120), (72, 399330360), (78, 368612640), (80, 359397324), (81, 354960320), (88, 326724840), (90, 319464288), (96, 299497770), (99, 290422080), (104, 276459480), (108, 266220240), (110, 261379872), (117, 245741760), (120, 239598216), (130, 221167584), (132, 217816560), (135, 212976192), (143, 201061440), (144, 199665180), (156, 184306320), (160, 179698662), (162, 177480160), (165, 174253248), (176, 163362420), (180, 159732144), (192, 149748885), (195, 147445056), (198, 145211040), (208, 138229740), (216, 133110120), (220, 130689936), (234, 122870880), (240, 119799108), (260, 110583792), (264, 108908280), (270, 106488096), (286, 100530720), (288, 99832590), (297, 96807360), (312, 92153160), (320, 89849331), (324, 88740080), (330, 87126624), (351, 81913920), (352, 81681210), (360, 79866072), (390, 73722528), (396, 72605520), (405, 70992064), (416, 69114870), (429, 67020480), (432, 66555060), (440, 65344968), (468, 61435440), (480, 59899554), (495, 58084416), (520, 55291896), (528, 54454140), (540, 53244048), (572, 50265360), (576, 49916295), (585, 49148352), (594, 48403680), (624, 46076580), (648, 44370040), (660, 43563312), (702, 40956960), (704, 40840605), (715, 40212288), (720, 39933036), (780, 36861264), (792, 36302760), (810, 35496032), (832, 34557435), (858, 33510240), (864, 33277530), (880, 32672484), (891, 32269120), (936, 30717720), (960, 29949777), (990, 29042208), (1040, 27645948), (1053, 27304640), (1056, 27227070), (1080, 26622024), (1144, 25132680), (1170, 24574176), (1188, 24201840), (1248, 23038290), (1287, 22340160), (1296, 22185020), (1320, 21781656), (1404, 20478480), (1430, 20106144), (1440, 19966518), (1485, 19361472), (1560, 18430632), (1584, 18151380), (1620, 17748016), (1716, 16755120), (1728, 16638765), (1755, 16382784), (1760, 16336242), (1782, 16134560), (1872, 15358860), (1980, 14521104), (2080, 13822974), (2106, 13652320), (2112, 13613535), (2145, 13404096), (2160, 13311012), (2288, 12566340), (2340, 12287088), (2376, 12100920), (2496, 11519145), (2574, 11170080), (2592, 11092510), (2640, 10890828), (2808, 10239240), (2860, 10053072), (2880, 9983259), (2970, 9680736), (3120, 9215316), (3168, 9075690), (3240, 8874008), (3432, 8377560), (3510, 8191392), (3520, 8168121), (3564, 8067280), (3744, 7679430), (3861, 7446720), (3960, 7260552), (4160, 6911487), (4212, 6826160), (4290, 6702048), (4320, 6655506), (4455, 6453824), (4576, 6283170), (4680, 6143544), (4752, 6050460), (5148, 5585040), (5184, 5546255), (5265, 5460928), (5280, 5445414), (5616, 5119620), (5720, 5026536), (5940, 4840368), (6240, 4607658), (6336, 4537845), (6435, 4468032), (6480, 4437004), (6864, 4188780), (7020, 4095696), (7128, 4033640), (7488, 3839715), (7722, 3723360), (7757, 3706560), (7920, 3630276), (8424, 3413080), (8580, 3351024), (8640, 3327753), (8910, 3226912), (9152, 3141585), (9360, 3071772), (9504, 3025230), (10296, 2792520), (10530, 2730464), (10560, 2722707), (11232, 2559810), (11440, 2513268), (11583, 2482240), (11880, 2420184), (12480, 2303829), (12870, 2234016), (12960, 2218502), (13728, 2094390), (14040, 2047848), (14256, 2016820), (15444, 1861680), (15514, 1853280), (15840, 1815138), (16848, 1706540), (17160, 1675512), (17820, 1613456), (18720, 1535886), (19008, 1512615), (19305, 1489344), (20592, 1396260), (21060, 1365232), (22464, 1279905), (22880, 1256634), (23166, 1241120), (23271, 1235520), (23760, 1210092), (25740, 1117008), (25920, 1109251), (27456, 1047195), (28080, 1023924), (28512, 1008410), (30888, 930840), (31028, 926640), (31680, 907569), (33696, 853270), (34320, 837756), (35640, 806728), (37440, 767943), (38610, 744672), (38785, 741312), (41184, 698130), (42120, 682616), (45760, 628317), (46332, 620560), (46542, 617760), (47520, 605046), (51480, 558504), (56160, 511962), (57024, 504205), (57915, 496448), (61776, 465420), (62056, 463320), (67392, 426635), (68640, 418878), (69813, 411840), (71280, 403364), (77220, 372336), (77570, 370656), (82368, 349065), (84240, 341308), (85327, 336960), (92664, 310280), (93084, 308880), (95040, 302523), (100841, 285120), (102960, 279252), (112320, 255981), (115830, 248224), (116355, 247104), (123552, 232710), (124112, 231660), (137280, 209439), (139626, 205920), (142560, 201682), (154440, 186168), (155140, 185328), (168480, 170654)]