28606848000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 704

約数和(自身を含む): 103003729920

約数和(自身を除く): 74396881920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 41, 46, 48, 50, 60, 64, 69, 75, 79, 80, 82, 92, 96, 100, 115, 120, 123, 125, 128, 138, 150, 158, 160, 164, 184, 192, 200, 205, 230, 237, 240, 246, 250, 256, 276, 300, 316, 320, 328, 345, 368, 375, 384, 395, 400, 410, 460, 474, 480, 492, 500, 512, 552, 575, 600, 615, 632, 640, 656, 690, 736, 750, 768, 790, 800, 820, 920, 943, 948, 960, 984, 1000, 1024, 1025, 1104, 1150, 1185, 1200, 1230, 1264, 1280, 1312, 1380, 1472, 1500, 1536, 1580, 1600, 1640, 1725, 1817, 1840, 1886, 1896, 1920, 1968, 1975, 2000, 2050, 2208, 2300, 2370, 2400, 2460, 2528, 2560, 2624, 2760, 2829, 2875, 2944, 3000, 3072, 3075, 3160, 3200, 3239, 3280, 3450, 3634, 3680, 3772, 3792, 3840, 3936, 3950, 4000, 4100, 4416, 4600, 4715, 4740, 4800, 4920, 5056, 5120, 5125, 5248, 5451, 5520, 5658, 5750, 5888, 5925, 6000, 6150, 6320, 6400, 6478, 6560, 6900, 7268, 7360, 7544, 7584, 7680, 7872, 7900, 8000, 8200, 8625, 8832, 9085, 9200, 9430, 9480, 9600, 9717, 9840, 9875, 10112, 10250, 10496, 10902, 11040, 11316, 11500, 11776, 11850, 12000, 12300, 12640, 12800, 12956, 13120, 13800, 14145, 14536, 14720, 15088, 15168, 15360, 15375, 15744, 15800, 16000, 16195, 16400, 17250, 17664, 18170, 18400, 18860, 18960, 19200, 19434, 19680, 19750, 20224, 20500, 20992, 21804, 22080, 22632, 23000, 23552, 23575, 23700, 24000, 24600, 25280, 25600, 25912, 26240, 27255, 27600, 28290, 29072, 29440, 29625, 30176, 30336, 30750, 31488, 31600, 32000, 32390, 32800, 34500, 35328, 36340, 36800, 37720, 37920, 38400, 38868, 39360, 39500, 40448, 41000, 41984, 43608, 44160, 45264, 45425, 46000, 47150, 47400, 48000, 48585, 49200, 50560, 51824, 52480, 54510, 55200, 56580, 58144, 58880, 59250, 60352, 60672, 61500, 62976, 63200, 64000, 64780, 65600, 69000, 70656, 70725, 72680, 73600, 74497, 75440, 75840, 76800, 77736, 78720, 79000, 80896, 80975, 82000, 87216, 88320, 90528, 90850, 92000, 94300, 94800, 96000, 97170, 98400, 101120, 103648, 104960, 109020, 110400, 113160, 116288, 117760, 117875, 118500, 120704, 121344, 123000, 125952, 126400, 128000, 129560, 131200, 136275, 138000, 141450, 145360, 147200, 148994, 150880, 151680, 155472, 157440, 158000, 161950, 164000, 174432, 176640, 181056, 181700, 184000, 188600, 189600, 192000, 194340, 196800, 202240, 207296, 209920, 218040, 220800, 223491, 226320, 227125, 232576, 235750, 237000, 241408, 242688, 242925, 246000, 252800, 259120, 262400, 272550, 276000, 282900, 290720, 294400, 297988, 301760, 303360, 310944, 314880, 316000, 323900, 328000, 348864, 353280, 353625, 362112, 363400, 368000, 372485, 377200, 379200, 384000, 388680, 393600, 404480, 404875, 414592, 436080, 441600, 446982, 452640, 454250, 465152, 471500, 474000, 482816, 485850, 492000, 505600, 518240, 524800, 545100, 552000, 565800, 581440, 588800, 595976, 603520, 606720, 621888, 629760, 632000, 647800, 656000, 681375, 697728, 707250, 724224, 726800, 736000, 744970, 754400, 758400, 777360, 787200, 809750, 829184, 872160, 883200, 893964, 905280, 908500, 930304, 943000, 948000, 965632, 971700, 984000, 1011200, 1036480, 1049600, 1090200, 1104000, 1117455, 1131600, 1162880, 1191952, 1207040, 1213440, 1214625, 1243776, 1264000, 1295600, 1312000, 1362750, 1395456, 1414500, 1448448, 1453600, 1472000, 1489940, 1508800, 1516800, 1554720, 1574400, 1619500, 1658368, 1744320, 1766400, 1787928, 1810560, 1817000, 1860608, 1862425, 1886000, 1896000, 1943400, 1968000, 2022400, 2072960, 2180400, 2208000, 2234910, 2263200, 2325760, 2383904, 2414080, 2429250, 2487552, 2528000, 2591200, 2624000, 2725500, 2790912, 2829000, 2896896, 2907200, 2944000, 2979880, 3017600, 3033600, 3109440, 3148800, 3239000, 3316736, 3488640, 3575856, 3621120, 3634000, 3724850, 3772000, 3792000, 3886800, 3936000, 4145920, 4360800, 4416000, 4469820, 4526400, 4651520, 4767808, 4828160, 4858500, 4975104, 5056000, 5182400, 5248000, 5451000, 5581824, 5587275, 5658000, 5814400, 5959760, 6035200, 6067200, 6218880, 6478000, 6977280, 7151712, 7242240, 7268000, 7449700, 7544000, 7584000, 7773600, 7872000, 8291840, 8721600, 8832000, 8939640, 9052800, 9303040, 9312125, 9535616, 9717000, 9950208, 10112000, 10364800, 10902000, 11174550, 11316000, 11628800, 11919520, 12070400, 12437760, 12956000, 13954560, 14303424, 14484480, 14536000, 14899400, 15088000, 15168000, 15547200, 15744000, 16583680, 17443200, 17879280, 18105600, 18624250, 19071232, 19434000, 20729600, 21804000, 22349100, 22632000, 23257600, 23839040, 24140800, 24875520, 25912000, 27909120, 27936375, 28606848, 29072000, 29798800, 30176000, 30336000, 31094400, 34886400, 35758560, 36211200, 37248500, 38142464, 38868000, 41459200, 43608000, 44698200, 45264000, 46515200, 47678080, 49751040, 51824000, 55872750, 57213696, 58144000, 59597600, 60352000, 62188800, 69772800, 71517120, 72422400, 74497000, 76284928, 77736000, 82918400, 87216000, 89396400, 90528000, 95356160, 103648000, 111745500, 114427392, 116288000, 119195200, 120704000, 124377600, 139545600, 143034240, 148994000, 155472000, 174432000, 178792800, 181056000, 190712320, 207296000, 223491000, 228854784, 232576000, 238390400, 248755200, 286068480, 297988000, 310944000, 348864000, 357585600, 362112000, 381424640, 414592000, 446982000, 476780800, 572136960, 595976000, 621888000, 697728000, 715171200, 893964000, 953561600, 1144273920, 1191952000, 1243776000, 1430342400, 1787928000, 1907123200, 2383904000, 2860684800, 3575856000, 4767808000, 5721369600, 7151712000, 9535616000, 14303424000, 28606848000]

約数ペア:

[(1, 28606848000), (2, 14303424000), (3, 9535616000), (4, 7151712000), (5, 5721369600), (6, 4767808000), (8, 3575856000), (10, 2860684800), (12, 2383904000), (15, 1907123200), (16, 1787928000), (20, 1430342400), (23, 1243776000), (24, 1191952000), (25, 1144273920), (30, 953561600), (32, 893964000), (40, 715171200), (41, 697728000), (46, 621888000), (48, 595976000), (50, 572136960), (60, 476780800), (64, 446982000), (69, 414592000), (75, 381424640), (79, 362112000), (80, 357585600), (82, 348864000), (92, 310944000), (96, 297988000), (100, 286068480), (115, 248755200), (120, 238390400), (123, 232576000), (125, 228854784), (128, 223491000), (138, 207296000), (150, 190712320), (158, 181056000), (160, 178792800), (164, 174432000), (184, 155472000), (192, 148994000), (200, 143034240), (205, 139545600), (230, 124377600), (237, 120704000), (240, 119195200), (246, 116288000), (250, 114427392), (256, 111745500), (276, 103648000), (300, 95356160), (316, 90528000), (320, 89396400), (328, 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