18679547520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 768

約数和(自身を含む): 72978796800

約数和(自身を除く): 54299249280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 41, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 82, 90, 92, 95, 96, 114, 115, 120, 123, 128, 138, 144, 152, 160, 164, 171, 180, 181, 184, 190, 192, 205, 207, 228, 230, 240, 246, 276, 285, 288, 304, 320, 328, 342, 345, 360, 362, 368, 369, 380, 384, 410, 414, 437, 456, 460, 480, 492, 543, 552, 570, 576, 608, 615, 640, 656, 684, 690, 720, 724, 736, 738, 760, 779, 820, 828, 855, 874, 905, 912, 920, 943, 960, 984, 1035, 1086, 1104, 1140, 1152, 1216, 1230, 1311, 1312, 1368, 1380, 1440, 1448, 1472, 1476, 1520, 1558, 1629, 1640, 1656, 1710, 1748, 1810, 1824, 1840, 1845, 1886, 1920, 1968, 2070, 2172, 2185, 2208, 2280, 2337, 2432, 2460, 2622, 2624, 2715, 2736, 2760, 2829, 2880, 2896, 2944, 2952, 3040, 3116, 3258, 3280, 3312, 3420, 3439, 3496, 3620, 3648, 3680, 3690, 3772, 3895, 3933, 3936, 4140, 4163, 4344, 4370, 4416, 4560, 4674, 4715, 4920, 5244, 5248, 5430, 5472, 5520, 5658, 5760, 5792, 5904, 6080, 6232, 6516, 6555, 6560, 6624, 6840, 6878, 6992, 7011, 7240, 7296, 7360, 7380, 7421, 7544, 7790, 7866, 7872, 8145, 8280, 8326, 8487, 8688, 8740, 8832, 9120, 9348, 9430, 9840, 10317, 10488, 10860, 10944, 11040, 11316, 11584, 11685, 11808, 12160, 12464, 12489, 13032, 13110, 13120, 13248, 13680, 13756, 13984, 14022, 14145, 14480, 14720, 14760, 14842, 15088, 15580, 15732, 15744, 16290, 16560, 16652, 16974, 17195, 17376, 17480, 17917, 18240, 18696, 18860, 19665, 19680, 20634, 20815, 20976, 21720, 21888, 22080, 22263, 22632, 23168, 23370, 23616, 24928, 24978, 26064, 26220, 26240, 26496, 27360, 27512, 27968, 28044, 28290, 28960, 29520, 29684, 30176, 30951, 31160, 31464, 32580, 33120, 33304, 33948, 34390, 34752, 34960, 35055, 35834, 36480, 37105, 37392, 37467, 37720, 39330, 39360, 41268, 41630, 41952, 42435, 43440, 44160, 44526, 45264, 46740, 47232, 49856, 49956, 51585, 52128, 52440, 53751, 54720, 55024, 55936, 56088, 56580, 57920, 59040, 59368, 60352, 61902, 62320, 62445, 62928, 65160, 66240, 66608, 66789, 67896, 68780, 69504, 69920, 70110, 71668, 74210, 74784, 74934, 75440, 78660, 78720, 79097, 82536, 83260, 83904, 84870, 86880, 89052, 89585, 90528, 93480, 99712, 99912, 103170, 104256, 104880, 107502, 109440, 110048, 111315, 112176, 113160, 115840, 118080, 118736, 120704, 123804, 124640, 124890, 125856, 130320, 132480, 133216, 133578, 135792, 137560, 139840, 140220, 140999, 143336, 148420, 149568, 149868, 150880, 154755, 157320, 158194, 161253, 165072, 166520, 167808, 169740, 170683, 173760, 178104, 179170, 181056, 186960, 187335, 199824, 206340, 208512, 209760, 215004, 220096, 222630, 224352, 226320, 236160, 237291, 237472, 247608, 249280, 249780, 251712, 260640, 266432, 267156, 268755, 271584, 275120, 279680, 280440, 281998, 286672, 296840, 299136, 299736, 301760, 309510, 314640, 316388, 322506, 330144, 333040, 333945, 339480, 341366, 347520, 356208, 358340, 362112, 373920, 374670, 395485, 399648, 412680, 419520, 422997, 430008, 440192, 445260, 448704, 452640, 474582, 474944, 495216, 498560, 499560, 503424, 512049, 521280, 532864, 534312, 537510, 543168, 550240, 560880, 563996, 573344, 593680, 599472, 603520, 619020, 629280, 632776, 645012, 660288, 666080, 667890, 678960, 682732, 704995, 711873, 712416, 716680, 747840, 749340, 790970, 799296, 806265, 825360, 839040, 845994, 853415, 860016, 890520, 897408, 905280, 949164, 949888, 990432, 999120, 1024098, 1042560, 1068624, 1075020, 1086336, 1100480, 1121760, 1127992, 1146688, 1186455, 1187360, 1198944, 1238040, 1258560, 1265552, 1268991, 1290024, 1320576, 1332160, 1335780, 1357920, 1365464, 1409990, 1423746, 1424832, 1433360, 1495680, 1498680, 1536147, 1581940, 1598592, 1612530, 1650720, 1691988, 1706830, 1720032, 1781040, 1810560, 1898328, 1980864, 1998240, 2048196, 2114985, 2137248, 2150040, 2200960, 2243520, 2255984, 2293376, 2372910, 2374720, 2397888, 2476080, 2517120, 2531104, 2537982, 2560245, 2580048, 2664320, 2671560, 2715840, 2730928, 2819980, 2847492, 2849664, 2866720, 2997360, 3072294, 3163880, 3225060, 3242977, 3301440, 3383976, 3413660, 3440064, 3559365, 3562080, 3796656, 3961728, 3996480, 4096392, 4229970, 4274496, 4300080, 4487040, 4511968, 4745820, 4749440, 4795776, 4952160, 5062208, 5075964, 5120490, 5160096, 5343120, 5431680, 5461856, 5639960, 5694984, 5733440, 5994720, 6144588, 6327760, 6344955, 6450120, 6485954, 6602880, 6767952, 6827320, 6880128, 7118730, 7124160, 7593312, 7680735, 7992960, 8192784, 8459940, 8548992, 8600160, 9023936, 9491640, 9728931, 9904320, 10124416, 10151928, 10240980, 10320192, 10686240, 10923712, 11279920, 11389968, 11466880, 11989440, 12289176, 12655520, 12689910, 12900240, 12971908, 13535904, 13654640, 14237460, 14248320, 15186624, 15361470, 16214885, 16385568, 16919880, 17200320, 18047872, 18983280, 19457862, 19808640, 20303856, 20481960, 20640384, 21372480, 21847424, 22559840, 22779936, 23978880, 24578352, 25311040, 25379820, 25800480, 25943816, 27071808, 27309280, 28474920, 29186793, 30373248, 30722940, 32429770, 32771136, 33839760, 34400640, 37966560, 38915724, 40607712, 40963920, 42744960, 45119680, 45559872, 48644655, 49156704, 50622080, 50759640, 51600960, 51887632, 54143616, 54618560, 56949840, 58373586, 61445880, 64859540, 65542272, 67679520, 75933120, 77831448, 81215424, 81927840, 90239360, 91119744, 97289310, 98313408, 101519280, 103201920, 103775264, 109237120, 113899680, 116747172, 122891760, 129719080, 135359040, 145933965, 151866240, 155662896, 162430848, 163855680, 194578620, 196626816, 203038560, 207550528, 227799360, 233494344, 245783520, 259438160, 270718080, 291867930, 311325792, 327711360, 389157240, 406077120, 415101056, 455598720, 466988688, 491567040, 518876320, 583735860, 622651584, 778314480, 812154240, 933977376, 983134080, 1037752640, 1167471720, 1245303168, 1556628960, 1867954752, 2075505280, 2334943440, 3113257920, 3735909504, 4669886880, 6226515840, 9339773760, 18679547520]

約数ペア:

[(1, 18679547520), (2, 9339773760), (3, 6226515840), (4, 4669886880), (5, 3735909504), (6, 3113257920), (8, 2334943440), (9, 2075505280), (10, 1867954752), (12, 1556628960), (15, 1245303168), (16, 1167471720), (18, 1037752640), (19, 983134080), (20, 933977376), (23, 812154240), (24, 778314480), (30, 622651584), (32, 583735860), (36, 518876320), (38, 491567040), (40, 466988688), (41, 455598720), (45, 415101056), (46, 406077120), (48, 389157240), (57, 327711360), (60, 311325792), (64, 291867930), (69, 270718080), (72, 259438160), (76, 245783520), (80, 233494344), (82, 227799360), (90, 207550528), (92, 203038560), (95, 196626816), (96, 194578620), (114, 163855680), (115, 162430848), (120, 155662896), (123, 151866240), (128, 145933965), (138, 135359040), (144, 129719080), (152, 122891760), (160, 116747172), (164, 113899680), (171, 109237120), (180, 103775264), (181, 103201920), (184, 101519280), (190, 98313408), (192, 97289310), (205, 91119744), (207, 90239360), (228, 81927840), (230, 81215424), (240, 77831448), (246, 75933120), (276, 67679520), (285, 65542272), (288, 64859540), (304, 61445880), (320, 58373586), (328, 56949840), (342, 54618560), (345, 54143616), (360, 51887632), (362, 51600960), (368, 50759640), (369, 50622080), (380, 49156704), (384, 48644655), (410, 45559872), (414, 45119680), (437, 42744960), (456, 40963920), (460, 40607712), (480, 38915724), (492, 37966560), (543, 34400640), (552, 33839760), (570, 32771136), (576, 32429770), (608, 30722940), (615, 30373248), (640, 29186793), (656, 28474920), (684, 27309280), (690, 27071808), (720, 25943816), (724, 25800480), (736, 25379820), (738, 25311040), (760, 24578352), (779, 23978880), (820, 22779936), (828, 22559840), (855, 21847424), (874, 21372480), (905, 20640384), (912, 20481960), (920, 20303856), (943, 19808640), (960, 19457862), (984, 18983280), (1035, 18047872), (1086, 17200320), (1104, 16919880), (1140, 16385568), (1152, 16214885), (1216, 15361470), (1230, 15186624), (1311, 14248320), (1312, 14237460), (1368, 13654640), (1380, 13535904), (1440, 12971908), (1448, 12900240), (1472, 12689910), (1476, 12655520), (1520, 12289176), (1558, 11989440), (1629, 11466880), (1640, 11389968), (1656, 11279920), (1710, 10923712), (1748, 10686240), (1810, 10320192), (1824, 10240980), (1840, 10151928), (1845, 10124416), (1886, 9904320), (1920, 9728931), (1968, 9491640), (2070, 9023936), (2172, 8600160), (2185, 8548992), (2208, 8459940), (2280, 8192784), (2337, 7992960), (2432, 7680735), (2460, 7593312), (2622, 7124160), (2624, 7118730), (2715, 6880128), (2736, 6827320), (2760, 6767952), (2829, 6602880), (2880, 6485954), (2896, 6450120), (2944, 6344955), (2952, 6327760), (3040, 6144588), (3116, 5994720), (3258, 5733440), (3280, 5694984), (3312, 5639960), (3420, 5461856), (3439, 5431680), (3496, 5343120), (3620, 5160096), (3648, 5120490), (3680, 5075964), (3690, 5062208), (3772, 4952160), (3895, 4795776), (3933, 4749440), (3936, 4745820), (4140, 4511968), (4163, 4487040), (4344, 4300080), (4370, 4274496), (4416, 4229970), (4560, 4096392), (4674, 3996480), (4715, 3961728), (4920, 3796656), (5244, 3562080), (5248, 3559365), (5430, 3440064), (5472, 3413660), (5520, 3383976), (5658, 3301440), (5760, 3242977), (5792, 3225060), (5904, 3163880), (6080, 3072294), (6232, 2997360), (6516, 2866720), (6555, 2849664), (6560, 2847492), (6624, 2819980), (6840, 2730928), (6878, 2715840), (6992, 2671560), (7011, 2664320), (7240, 2580048), (7296, 2560245), (7360, 2537982), (7380, 2531104), (7421, 2517120), (7544, 2476080), (7790, 2397888), (7866, 2374720), (7872, 2372910), (8145, 2293376), (8280, 2255984), (8326, 2243520), (8487, 2200960), (8688, 2150040), (8740, 2137248), (8832, 2114985), (9120, 2048196), (9348, 1998240), (9430, 1980864), (9840, 1898328), (10317, 1810560), (10488, 1781040), (10860, 1720032), (10944, 1706830), (11040, 1691988), (11316, 1650720), (11584, 1612530), (11685, 1598592), (11808, 1581940), (12160, 1536147), (12464, 1498680), (12489, 1495680), (13032, 1433360), (13110, 1424832), (13120, 1423746), (13248, 1409990), (13680, 1365464), (13756, 1357920), (13984, 1335780), (14022, 1332160), (14145, 1320576), (14480, 1290024), (14720, 1268991), (14760, 1265552), (14842, 1258560), (15088, 1238040), (15580, 1198944), (15732, 1187360), (15744, 1186455), (16290, 1146688), (16560, 1127992), (16652, 1121760), (16974, 1100480), (17195, 1086336), (17376, 1075020), (17480, 1068624), (17917, 1042560), (18240, 1024098), (18696, 999120), (18860, 990432), (19665, 949888), (19680, 949164), (20634, 905280), (20815, 897408), (20976, 890520), (21720, 860016), (21888, 853415), (22080, 845994), (22263, 839040), (22632, 825360), (23168, 806265), (23370, 799296), (23616, 790970), (24928, 749340), (24978, 747840), (26064, 716680), (26220, 712416), (26240, 711873), (26496, 704995), (27360, 682732), (27512, 678960), (27968, 667890), (28044, 666080), (28290, 660288), (28960, 645012), (29520, 632776), (29684, 629280), (30176, 619020), (30951, 603520), (31160, 599472), 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