2154113280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 432

約数和(自身を含む): 8264954880

約数和(自身を除く): 6110841600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 89, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 178, 180, 191, 192, 198, 220, 240, 256, 264, 267, 288, 320, 330, 352, 356, 360, 382, 384, 396, 440, 445, 480, 495, 528, 534, 573, 576, 640, 660, 704, 712, 720, 764, 768, 792, 801, 880, 890, 955, 960, 979, 990, 1056, 1068, 1146, 1152, 1280, 1320, 1335, 1408, 1424, 1440, 1528, 1584, 1602, 1719, 1760, 1780, 1910, 1920, 1958, 1980, 2101, 2112, 2136, 2292, 2304, 2640, 2670, 2816, 2848, 2865, 2880, 2937, 3056, 3168, 3204, 3438, 3520, 3560, 3820, 3840, 3916, 3960, 4005, 4202, 4224, 4272, 4584, 4895, 5280, 5340, 5696, 5730, 5760, 5874, 6112, 6303, 6336, 6408, 6876, 7040, 7120, 7640, 7832, 7920, 8010, 8404, 8448, 8544, 8595, 8811, 9168, 9790, 10505, 10560, 10680, 11392, 11460, 11520, 11748, 12224, 12606, 12672, 12816, 13752, 14080, 14240, 14685, 15280, 15664, 15840, 16020, 16808, 16999, 17088, 17190, 17622, 18336, 18909, 19580, 21010, 21120, 21360, 22784, 22920, 23496, 24448, 25212, 25344, 25632, 27504, 28480, 29370, 30560, 31328, 31515, 31680, 32040, 33616, 33998, 34176, 34380, 35244, 36672, 37818, 39160, 42020, 42240, 42720, 44055, 45840, 46992, 48896, 50424, 50997, 51264, 55008, 56960, 58740, 61120, 62656, 63030, 63360, 64080, 67232, 67996, 68352, 68760, 70488, 73344, 75636, 78320, 84040, 84995, 85440, 88110, 91680, 93984, 94545, 100848, 101994, 102528, 110016, 113920, 117480, 122240, 125312, 126060, 126720, 128160, 134464, 135992, 137520, 140976, 146688, 151272, 152991, 156640, 168080, 169990, 170880, 176220, 183360, 186989, 187968, 189090, 201696, 203988, 205056, 220032, 234960, 244480, 250624, 252120, 254985, 256320, 268928, 271984, 275040, 281952, 302544, 305982, 313280, 336160, 339980, 341760, 352440, 366720, 373978, 375936, 378180, 403392, 407976, 440064, 469920, 504240, 509970, 512640, 537856, 543968, 550080, 560967, 563904, 605088, 611964, 626560, 672320, 679960, 704880, 733440, 747956, 751872, 756360, 764955, 806784, 815952, 934945, 939840, 1008480, 1019940, 1025280, 1087936, 1100160, 1121934, 1127808, 1210176, 1223928, 1253120, 1344640, 1359920, 1409760, 1495912, 1512720, 1529910, 1613568, 1631904, 1682901, 1869890, 1879680, 2016960, 2039880, 2175872, 2200320, 2243868, 2255616, 2420352, 2447856, 2689280, 2719840, 2804835, 2819520, 2991824, 3025440, 3059820, 3263808, 3365802, 3739780, 3759360, 4033920, 4079760, 4351744, 4487736, 4840704, 4895712, 5439680, 5609670, 5639040, 5983648, 6050880, 6119640, 6527616, 6731604, 7479560, 8067840, 8159520, 8414505, 8975472, 9791424, 10879360, 11219340, 11278080, 11967296, 12101760, 12239280, 13055232, 13463208, 14959120, 16319040, 16829010, 17950944, 19582848, 21758720, 22438680, 23934592, 24203520, 24478560, 26926416, 29918240, 32638080, 33658020, 35901888, 39165696, 44877360, 47869184, 48957120, 53852832, 59836480, 65276160, 67316040, 71803776, 89754720, 97914240, 107705664, 119672960, 134632080, 143607552, 179509440, 195828480, 215411328, 239345920, 269264160, 359018880, 430822656, 538528320, 718037760, 1077056640, 2154113280]

約数ペア:

[(1, 2154113280), (2, 1077056640), (3, 718037760), (4, 538528320), (5, 430822656), (6, 359018880), (8, 269264160), (9, 239345920), (10, 215411328), (11, 195828480), (12, 179509440), (15, 143607552), (16, 134632080), (18, 119672960), (20, 107705664), (22, 97914240), (24, 89754720), (30, 71803776), (32, 67316040), (33, 65276160), (36, 59836480), (40, 53852832), (44, 48957120), (45, 47869184), (48, 44877360), (55, 39165696), (60, 35901888), (64, 33658020), (66, 32638080), (72, 29918240), (80, 26926416), (88, 24478560), (89, 24203520), (90, 23934592), (96, 22438680), (99, 21758720), (110, 19582848), (120, 17950944), (128, 16829010), (132, 16319040), (144, 14959120), (160, 13463208), (165, 13055232), (176, 12239280), (178, 12101760), (180, 11967296), (191, 11278080), (192, 11219340), (198, 10879360), (220, 9791424), (240, 8975472), (256, 8414505), (264, 8159520), (267, 8067840), (288, 7479560), (320, 6731604), (330, 6527616), (352, 6119640), (356, 6050880), (360, 5983648), (382, 5639040), (384, 5609670), (396, 5439680), (440, 4895712), (445, 4840704), (480, 4487736), (495, 4351744), (528, 4079760), (534, 4033920), (573, 3759360), (576, 3739780), (640, 3365802), (660, 3263808), (704, 3059820), (712, 3025440), (720, 2991824), (764, 2819520), (768, 2804835), (792, 2719840), (801, 2689280), (880, 2447856), (890, 2420352), (955, 2255616), (960, 2243868), (979, 2200320), (990, 2175872), (1056, 2039880), (1068, 2016960), (1146, 1879680), (1152, 1869890), (1280, 1682901), (1320, 1631904), (1335, 1613568), (1408, 1529910), (1424, 1512720), (1440, 1495912), (1528, 1409760), (1584, 1359920), (1602, 1344640), (1719, 1253120), (1760, 1223928), (1780, 1210176), (1910, 1127808), (1920, 1121934), (1958, 1100160), (1980, 1087936), (2101, 1025280), (2112, 1019940), (2136, 1008480), (2292, 939840), (2304, 934945), (2640, 815952), (2670, 806784), (2816, 764955), (2848, 756360), (2865, 751872), (2880, 747956), (2937, 733440), (3056, 704880), (3168, 679960), (3204, 672320), (3438, 626560), (3520, 611964), (3560, 605088), (3820, 563904), (3840, 560967), (3916, 550080), (3960, 543968), (4005, 537856), (4202, 512640), (4224, 509970), (4272, 504240), (4584, 469920), (4895, 440064), (5280, 407976), (5340, 403392), (5696, 378180), (5730, 375936), (5760, 373978), (5874, 366720), (6112, 352440), (6303, 341760), (6336, 339980), (6408, 336160), (6876, 313280), (7040, 305982), (7120, 302544), (7640, 281952), (7832, 275040), (7920, 271984), (8010, 268928), (8404, 256320), (8448, 254985), (8544, 252120), (8595, 250624), (8811, 244480), (9168, 234960), (9790, 220032), (10505, 205056), (10560, 203988), (10680, 201696), (11392, 189090), (11460, 187968), (11520, 186989), (11748, 183360), (12224, 176220), (12606, 170880), (12672, 169990), (12816, 168080), (13752, 156640), (14080, 152991), (14240, 151272), (14685, 146688), (15280, 140976), (15664, 137520), (15840, 135992), (16020, 134464), (16808, 128160), (16999, 126720), (17088, 126060), (17190, 125312), (17622, 122240), (18336, 117480), (18909, 113920), (19580, 110016), (21010, 102528), (21120, 101994), (21360, 100848), (22784, 94545), (22920, 93984), (23496, 91680), (24448, 88110), (25212, 85440), (25344, 84995), (25632, 84040), (27504, 78320), (28480, 75636), (29370, 73344), (30560, 70488), (31328, 68760), (31515, 68352), (31680, 67996), (32040, 67232), (33616, 64080), (33998, 63360), (34176, 63030), (34380, 62656), (35244, 61120), (36672, 58740), (37818, 56960), (39160, 55008), (42020, 51264), (42240, 50997), (42720, 50424), (44055, 48896), (45840, 46992)]