494516880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 320

約数和(自身を含む): 2002371840

約数和(自身を除く): 1507854960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1584, 1601, 1716, 1755, 1872, 1980, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3202, 3432, 3510, 3861, 3960, 4290, 4680, 4752, 4803, 5148, 5616, 5720, 5940, 6404, 6435, 6864, 7020, 7722, 7920, 8005, 8580, 9360, 9606, 10296, 11440, 11880, 12808, 12870, 14040, 14409, 15444, 16010, 17160, 17611, 19212, 19305, 20592, 20813, 23760, 24015, 25616, 25740, 28080, 28818, 30888, 32020, 34320, 35222, 38424, 38610, 41626, 43227, 48030, 51480, 52833, 57636, 61776, 62439, 64040, 70444, 72045, 76848, 77220, 83252, 86454, 88055, 96060, 102960, 104065, 105666, 115272, 124878, 128080, 140888, 144090, 154440, 158499, 166504, 172908, 176110, 187317, 192120, 208130, 211332, 216135, 228943, 230544, 249756, 264165, 281776, 288180, 308880, 312195, 316998, 333008, 345816, 352220, 374634, 384240, 416260, 422664, 432270, 457886, 475497, 499512, 528330, 561951, 576360, 624390, 633996, 686829, 691632, 704440, 749268, 792495, 832520, 845328, 864540, 915772, 936585, 950994, 999024, 1056660, 1123902, 1144715, 1152720, 1248780, 1267992, 1373658, 1408880, 1498536, 1584990, 1665040, 1729080, 1831544, 1873170, 1901988, 2060487, 2113320, 2247804, 2289430, 2377485, 2497560, 2535984, 2747316, 2809755, 2997072, 3169980, 3434145, 3458160, 3663088, 3746340, 3803976, 4120974, 4226640, 4495608, 4578860, 4754970, 4995120, 5494632, 5619510, 6181461, 6339960, 6868290, 7492680, 7607952, 8241948, 8991216, 9157720, 9509940, 10302435, 10989264, 11239020, 12362922, 12679920, 13736580, 14985360, 16483896, 18315440, 19019880, 20604870, 22478040, 24725844, 27473160, 30907305, 32967792, 38039760, 41209740, 44956080, 49451688, 54946320, 61814610, 82419480, 98903376, 123629220, 164838960, 247258440, 494516880]

約数ペア:

[(1, 494516880), (2, 247258440), (3, 164838960), (4, 123629220), (5, 98903376), (6, 82419480), (8, 61814610), (9, 54946320), (10, 49451688), (11, 44956080), (12, 41209740), (13, 38039760), (15, 32967792), (16, 30907305), (18, 27473160), (20, 24725844), (22, 22478040), (24, 20604870), (26, 19019880), (27, 18315440), (30, 16483896), (33, 14985360), (36, 13736580), (39, 12679920), (40, 12362922), (44, 11239020), (45, 10989264), (48, 10302435), (52, 9509940), (54, 9157720), (55, 8991216), (60, 8241948), (65, 7607952), (66, 7492680), (72, 6868290), (78, 6339960), (80, 6181461), (88, 5619510), (90, 5494632), (99, 4995120), (104, 4754970), (108, 4578860), (110, 4495608), (117, 4226640), (120, 4120974), (130, 3803976), (132, 3746340), (135, 3663088), (143, 3458160), (144, 3434145), (156, 3169980), (165, 2997072), (176, 2809755), (180, 2747316), (195, 2535984), (198, 2497560), (208, 2377485), (216, 2289430), (220, 2247804), (234, 2113320), (240, 2060487), (260, 1901988), (264, 1873170), (270, 1831544), (286, 1729080), (297, 1665040), (312, 1584990), (330, 1498536), (351, 1408880), (360, 1373658), (390, 1267992), (396, 1248780), (429, 1152720), (432, 1144715), (440, 1123902), (468, 1056660), (495, 999024), (520, 950994), (528, 936585), (540, 915772), (572, 864540), (585, 845328), (594, 832520), (624, 792495), (660, 749268), (702, 704440), (715, 691632), (720, 686829), (780, 633996), (792, 624390), (858, 576360), (880, 561951), (936, 528330), (990, 499512), (1040, 475497), (1080, 457886), (1144, 432270), (1170, 422664), (1188, 416260), (1287, 384240), (1320, 374634), (1404, 352220), (1430, 345816), (1485, 333008), (1560, 316998), (1584, 312195), (1601, 308880), (1716, 288180), (1755, 281776), (1872, 264165), (1980, 249756), (2145, 230544), (2160, 228943), (2288, 216135), (2340, 211332), (2376, 208130), (2574, 192120), (2640, 187317), (2808, 176110), (2860, 172908), (2970, 166504), (3120, 158499), (3202, 154440), (3432, 144090), (3510, 140888), (3861, 128080), (3960, 124878), (4290, 115272), (4680, 105666), (4752, 104065), (4803, 102960), (5148, 96060), (5616, 88055), (5720, 86454), (5940, 83252), (6404, 77220), (6435, 76848), (6864, 72045), (7020, 70444), (7722, 64040), (7920, 62439), (8005, 61776), (8580, 57636), (9360, 52833), (9606, 51480), (10296, 48030), (11440, 43227), (11880, 41626), (12808, 38610), (12870, 38424), (14040, 35222), (14409, 34320), (15444, 32020), (16010, 30888), (17160, 28818), (17611, 28080), (19212, 25740), (19305, 25616), (20592, 24015), (20813, 23760)]