16721533920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 768

約数和(自身を含む): 68474585088

約数和(自身を除く): 51753051168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 106, 112, 120, 124, 130, 140, 155, 156, 159, 160, 168, 182, 186, 195, 208, 210, 212, 217, 224, 233, 240, 248, 260, 265, 273, 280, 310, 312, 318, 336, 364, 371, 372, 390, 403, 416, 420, 424, 434, 455, 465, 466, 480, 496, 520, 530, 546, 560, 620, 624, 636, 651, 672, 689, 699, 728, 742, 744, 780, 795, 806, 840, 848, 868, 910, 930, 932, 992, 1040, 1060, 1085, 1092, 1113, 1120, 1165, 1209, 1240, 1248, 1272, 1302, 1365, 1378, 1398, 1456, 1484, 1488, 1560, 1590, 1612, 1631, 1643, 1680, 1696, 1736, 1820, 1855, 1860, 1864, 2015, 2067, 2080, 2120, 2170, 2184, 2226, 2330, 2418, 2480, 2544, 2604, 2730, 2756, 2796, 2821, 2912, 2968, 2976, 3029, 3120, 3180, 3224, 3255, 3262, 3286, 3360, 3445, 3472, 3495, 3640, 3710, 3720, 3728, 4030, 4134, 4240, 4340, 4368, 4452, 4660, 4823, 4836, 4893, 4929, 4960, 5088, 5208, 5460, 5512, 5565, 5592, 5642, 5936, 6045, 6058, 6240, 6360, 6448, 6510, 6524, 6572, 6890, 6944, 6990, 7223, 7280, 7420, 7440, 7456, 8060, 8155, 8215, 8268, 8463, 8480, 8680, 8736, 8904, 9087, 9320, 9646, 9672, 9786, 9858, 10335, 10416, 10920, 11024, 11130, 11184, 11284, 11501, 11872, 12090, 12116, 12349, 12720, 12896, 13020, 13048, 13144, 13780, 13980, 14105, 14446, 14469, 14560, 14840, 14880, 15145, 16120, 16310, 16430, 16536, 16926, 17360, 17808, 18174, 18640, 19292, 19344, 19572, 19716, 20670, 20832, 21203, 21359, 21669, 21840, 22048, 22260, 22368, 22568, 23002, 24115, 24180, 24232, 24465, 24645, 24698, 25440, 26040, 26096, 26288, 27560, 27960, 28210, 28892, 28938, 29680, 30290, 32240, 32620, 32860, 33072, 33852, 34503, 34720, 35616, 36115, 36348, 37047, 37280, 38584, 38688, 39144, 39432, 41340, 42315, 42406, 42718, 43338, 43680, 44520, 45136, 45435, 46004, 48230, 48360, 48464, 48930, 49290, 49396, 50561, 52080, 52192, 52576, 55120, 55920, 56420, 57505, 57784, 57876, 59360, 60580, 61745, 63609, 64077, 64480, 65240, 65720, 66144, 67704, 69006, 72230, 72345, 72696, 74094, 77168, 78288, 78864, 82680, 84630, 84812, 85436, 86443, 86676, 89040, 90272, 90870, 92008, 93899, 96460, 96720, 96928, 97860, 98580, 98792, 101122, 104160, 106015, 106795, 108345, 110240, 111840, 112840, 115010, 115568, 115752, 121160, 123490, 127218, 128154, 130480, 131440, 135408, 138012, 144460, 144690, 145392, 148188, 149513, 151683, 154336, 156576, 157728, 160537, 165360, 169260, 169624, 170872, 172515, 172886, 173352, 178080, 181740, 184016, 185235, 187798, 192920, 193440, 195720, 197160, 197584, 202244, 212030, 213590, 216690, 225680, 230020, 231136, 231504, 242320, 246980, 252805, 254436, 256308, 259329, 260960, 262880, 270816, 276024, 281697, 288920, 289380, 290784, 296376, 299026, 303366, 318045, 320385, 321074, 330720, 338520, 339248, 341744, 345030, 345772, 346704, 363480, 368032, 370470, 375596, 382819, 385840, 391440, 394320, 395168, 404488, 424060, 427180, 432215, 433380, 448539, 451360, 460040, 463008, 469495, 481611, 484640, 493960, 505610, 508872, 512616, 518658, 552048, 563394, 577840, 578760, 592752, 598052, 606732, 636090, 640770, 642148, 657293, 677040, 678496, 683488, 690060, 691544, 693408, 726960, 740940, 747565, 751192, 758415, 765638, 771680, 782880, 788640, 802685, 808976, 848120, 854360, 864430, 866760, 897078, 920080, 938990, 963222, 987920, 1011220, 1017744, 1025232, 1037316, 1104096, 1123759, 1126788, 1148457, 1155680, 1157520, 1185504, 1196104, 1213464, 1272180, 1281540, 1284296, 1296645, 1314586, 1354080, 1380120, 1383088, 1408485, 1453920, 1481880, 1495130, 1502384, 1516830, 1531276, 1605370, 1617952, 1696240, 1708720, 1728860, 1733520, 1794156, 1840160, 1877980, 1914095, 1926444, 1971879, 1975840, 2022440, 2035488, 2050464, 2074632, 2242695, 2247518, 2253576, 2296914, 2315040, 2392208, 2408055, 2426928, 2544360, 2563080, 2568592, 2593290, 2629172, 2679733, 2760240, 2766176, 2816970, 2963760, 2990260, 3004768, 3033660, 3062552, 3210740, 3286465, 3371277, 3392480, 3417440, 3457720, 3467040, 3588312, 3755960, 3828190, 3852888, 3943758, 4044880, 4149264, 4485390, 4495036, 4507152, 4593828, 4784416, 4816110, 4853856, 4976647, 5088720, 5126160, 5137184, 5186580, 5258344, 5359466, 5520480, 5618795, 5633940, 5742285, 5927520, 5980520, 6067320, 6125104, 6421480, 6572930, 6742554, 6915440, 7176624, 7511920, 7656380, 7705776, 7887516, 8039199, 8089760, 8298528, 8970780, 8990072, 9014304, 9187656, 9632220, 9859395, 9953294, 10177440, 10252320, 10373160, 10516688, 10718932, 11237590, 11267880, 11484570, 11961040, 12134640, 12250208, 12842960, 13145860, 13398665, 13485108, 13830880, 14353248, 14929941, 15023840, 15312760, 15411552, 15775032, 16078398, 16856385, 17941560, 17980144, 18375312, 19264440, 19718790, 19906588, 20746320, 21033376, 21437864, 22475180, 22535760, 22969140, 23922080, 24269280, 24883235, 25685920, 26291720, 26797330, 26970216, 29859882, 30625520, 31550064, 32156796, 33712770, 34836529, 35883120, 35960288, 36750624, 38528880, 39437580, 39813176, 40195995, 41492640, 42875728, 44950360, 45071520, 45938280, 49766470, 52583440, 53594660, 53940432, 59719764, 61251040, 63100128, 64313592, 67425540, 69673058, 71766240, 74649705, 77057760, 78875160, 79626352, 80391990, 85751456, 89900720, 91876560, 99532940, 104509587, 105166880, 107189320, 107880864, 119439528, 128627184, 134851080, 139346116, 149299410, 157750320, 159252704, 160783980, 174182645, 179801440, 183753120, 199065880, 209019174, 214378640, 238879056, 257254368, 269702160, 278692232, 298598820, 315500640, 321567960, 348365290, 398131760, 418038348, 428757280, 477758112, 522547935, 539404320, 557384464, 597197640, 643135920, 696730580, 796263520, 836076696, 1045095870, 1114768928, 1194395280, 1286271840, 1393461160, 1672153392, 2090191740, 2388790560, 2786922320, 3344306784, 4180383480, 5573844640, 8360766960, 16721533920]

約数ペア:

[(1, 16721533920), (2, 8360766960), (3, 5573844640), (4, 4180383480), (5, 3344306784), (6, 2786922320), (7, 2388790560), (8, 2090191740), (10, 1672153392), (12, 1393461160), (13, 1286271840), (14, 1194395280), (15, 1114768928), (16, 1045095870), (20, 836076696), (21, 796263520), (24, 696730580), (26, 643135920), (28, 597197640), (30, 557384464), (31, 539404320), (32, 522547935), (35, 477758112), (39, 428757280), (40, 418038348), (42, 398131760), (48, 348365290), (52, 321567960), (53, 315500640), (56, 298598820), (60, 278692232), (62, 269702160), (65, 257254368), (70, 238879056), (78, 214378640), (80, 209019174), (84, 199065880), (91, 183753120), (93, 179801440), (96, 174182645), (104, 160783980), (105, 159252704), (106, 157750320), (112, 149299410), (120, 139346116), (124, 134851080), (130, 128627184), (140, 119439528), (155, 107880864), (156, 107189320), (159, 105166880), (160, 104509587), (168, 99532940), (182, 91876560), (186, 89900720), (195, 85751456), (208, 80391990), (210, 79626352), (212, 78875160), (217, 77057760), (224, 74649705), (233, 71766240), (240, 69673058), (248, 67425540), (260, 64313592), (265, 63100128), (273, 61251040), (280, 59719764), (310, 53940432), (312, 53594660), (318, 52583440), (336, 49766470), (364, 45938280), (371, 45071520), (372, 44950360), (390, 42875728), (403, 41492640), (416, 40195995), (420, 39813176), (424, 39437580), (434, 38528880), (455, 36750624), (465, 35960288), (466, 35883120), (480, 34836529), (496, 33712770), (520, 32156796), (530, 31550064), (546, 30625520), (560, 29859882), (620, 26970216), (624, 26797330), (636, 26291720), (651, 25685920), (672, 24883235), (689, 24269280), (699, 23922080), (728, 22969140), (742, 22535760), (744, 22475180), (780, 21437864), (795, 21033376), (806, 20746320), (840, 19906588), (848, 19718790), (868, 19264440), (910, 18375312), (930, 17980144), (932, 17941560), (992, 16856385), (1040, 16078398), (1060, 15775032), (1085, 15411552), (1092, 15312760), (1113, 15023840), (1120, 14929941), (1165, 14353248), (1209, 13830880), (1240, 13485108), (1248, 13398665), (1272, 13145860), (1302, 12842960), (1365, 12250208), (1378, 12134640), (1398, 11961040), (1456, 11484570), (1484, 11267880), (1488, 11237590), (1560, 10718932), (1590, 10516688), (1612, 10373160), (1631, 10252320), (1643, 10177440), (1680, 9953294), (1696, 9859395), (1736, 9632220), (1820, 9187656), (1855, 9014304), (1860, 8990072), (1864, 8970780), (2015, 8298528), (2067, 8089760), (2080, 8039199), (2120, 7887516), (2170, 7705776), (2184, 7656380), (2226, 7511920), (2330, 7176624), (2418, 6915440), (2480, 6742554), (2544, 6572930), (2604, 6421480), (2730, 6125104), (2756, 6067320), (2796, 5980520), (2821, 5927520), (2912, 5742285), (2968, 5633940), (2976, 5618795), (3029, 5520480), (3120, 5359466), (3180, 5258344), (3224, 5186580), (3255, 5137184), (3262, 5126160), (3286, 5088720), (3360, 4976647), (3445, 4853856), (3472, 4816110), (3495, 4784416), (3640, 4593828), (3710, 4507152), (3720, 4495036), (3728, 4485390), (4030, 4149264), (4134, 4044880), (4240, 3943758), (4340, 3852888), (4368, 3828190), (4452, 3755960), (4660, 3588312), (4823, 3467040), (4836, 3457720), (4893, 3417440), (4929, 3392480), (4960, 3371277), (5088, 3286465), (5208, 3210740), (5460, 3062552), (5512, 3033660), (5565, 3004768), (5592, 2990260), (5642, 2963760), (5936, 2816970), (6045, 2766176), (6058, 2760240), (6240, 2679733), (6360, 2629172), (6448, 2593290), (6510, 2568592), (6524, 2563080), (6572, 2544360), (6890, 2426928), (6944, 2408055), (6990, 2392208), (7223, 2315040), (7280, 2296914), (7420, 2253576), (7440, 2247518), (7456, 2242695), (8060, 2074632), (8155, 2050464), (8215, 2035488), (8268, 2022440), (8463, 1975840), (8480, 1971879), (8680, 1926444), (8736, 1914095), (8904, 1877980), (9087, 1840160), (9320, 1794156), (9646, 1733520), (9672, 1728860), (9786, 1708720), (9858, 1696240), (10335, 1617952), (10416, 1605370), (10920, 1531276), (11024, 1516830), (11130, 1502384), (11184, 1495130), (11284, 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