19740870240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 768

約数和(自身を含む): 80000815104

約数和(自身を除く): 60259944864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 123, 130, 140, 146, 151, 156, 160, 164, 168, 182, 195, 205, 208, 210, 219, 224, 240, 246, 260, 273, 280, 287, 292, 302, 312, 328, 336, 364, 365, 390, 410, 416, 420, 438, 453, 455, 480, 492, 511, 520, 533, 546, 560, 574, 584, 604, 615, 624, 656, 672, 728, 730, 755, 780, 820, 840, 861, 876, 906, 910, 949, 984, 1022, 1040, 1057, 1066, 1092, 1095, 1120, 1148, 1168, 1208, 1230, 1248, 1312, 1365, 1435, 1456, 1460, 1510, 1533, 1560, 1599, 1640, 1680, 1722, 1752, 1812, 1820, 1898, 1963, 1968, 2044, 2080, 2114, 2132, 2184, 2190, 2265, 2296, 2336, 2416, 2460, 2555, 2665, 2730, 2847, 2870, 2912, 2920, 2993, 3020, 3066, 3120, 3171, 3198, 3280, 3360, 3444, 3504, 3624, 3640, 3731, 3796, 3926, 3936, 4088, 4228, 4264, 4305, 4368, 4380, 4530, 4592, 4745, 4832, 4920, 5110, 5285, 5330, 5460, 5694, 5740, 5840, 5889, 5986, 6040, 6132, 6191, 6240, 6342, 6396, 6560, 6643, 6888, 7008, 7248, 7280, 7462, 7592, 7665, 7852, 7995, 8176, 8456, 8528, 8610, 8736, 8760, 8979, 9060, 9184, 9490, 9815, 9840, 10220, 10570, 10660, 10920, 11023, 11193, 11388, 11480, 11680, 11778, 11972, 12080, 12264, 12382, 12684, 12792, 13286, 13741, 13776, 14235, 14496, 14560, 14924, 14965, 15184, 15330, 15704, 15855, 15990, 16352, 16912, 17056, 17220, 17520, 17958, 18120, 18573, 18655, 18980, 19630, 19680, 19929, 20440, 20951, 21140, 21320, 21840, 22046, 22386, 22776, 22960, 23556, 23944, 24160, 24528, 24764, 25368, 25584, 26572, 27482, 27552, 28470, 29445, 29848, 29930, 30368, 30660, 30955, 31408, 31710, 31980, 33069, 33215, 33824, 34440, 35040, 35916, 36240, 37146, 37310, 37960, 38909, 39260, 39858, 40880, 41223, 41902, 42280, 42640, 43337, 43680, 44092, 44772, 44895, 45552, 45920, 47112, 47888, 49056, 49528, 50736, 51168, 53144, 54964, 55115, 55965, 56940, 58890, 59696, 59860, 61320, 61910, 62816, 62853, 63420, 63960, 66138, 66430, 68705, 68880, 71832, 72480, 74292, 74620, 75920, 77161, 77818, 78520, 79716, 80483, 81760, 82446, 83804, 84560, 85280, 86674, 88184, 89544, 89790, 91104, 92865, 94224, 95776, 99056, 99645, 101472, 104755, 106288, 109928, 110230, 111930, 113880, 116727, 117780, 119392, 119720, 122640, 123820, 125706, 126840, 127920, 130011, 132276, 132860, 137410, 137760, 143299, 143664, 148584, 149240, 151840, 154322, 155636, 157040, 159432, 160966, 164892, 165345, 167608, 169120, 173348, 176368, 179088, 179580, 185730, 188448, 194545, 198112, 199290, 206115, 209510, 212576, 216685, 219856, 220460, 223860, 227760, 231483, 233454, 235560, 239440, 241449, 245280, 247640, 251412, 253680, 255840, 260022, 264552, 265720, 272363, 274820, 286598, 287328, 297168, 298480, 308644, 311272, 314080, 314265, 318864, 321932, 329784, 330690, 335216, 346696, 352736, 358176, 359160, 371460, 385805, 389090, 398580, 402415, 412230, 419020, 429897, 433370, 439712, 440920, 447720, 451943, 455520, 462966, 466908, 471120, 478880, 482898, 495280, 502824, 507360, 520044, 529104, 531440, 544726, 549640, 563381, 573196, 583635, 594336, 596960, 617288, 622544, 628530, 637728, 643864, 650055, 659568, 661380, 670432, 693392, 716495, 718320, 742920, 771610, 778180, 797160, 804830, 817089, 824460, 838040, 859794, 866740, 881840, 895440, 903886, 925932, 933816, 942240, 965796, 990560, 1003093, 1005648, 1040088, 1058208, 1062880, 1089452, 1099280, 1126762, 1146392, 1157415, 1167270, 1207245, 1234576, 1245088, 1257060, 1287728, 1300110, 1319136, 1322760, 1355829, 1361815, 1386784, 1432990, 1436640, 1485840, 1543220, 1556360, 1594320, 1609660, 1634178, 1648920, 1676080, 1690143, 1719588, 1733480, 1763680, 1790880, 1807772, 1851864, 1867632, 1931592, 2006186, 2011296, 2080176, 2149485, 2178904, 2198560, 2253524, 2259715, 2292784, 2314830, 2334540, 2414490, 2469152, 2514120, 2575456, 2600220, 2645520, 2711658, 2723630, 2816905, 2865980, 2971680, 3009279, 3086440, 3112720, 3163601, 3188640, 3219320, 3268356, 3297840, 3352160, 3380286, 3439176, 3466960, 3615544, 3703728, 3735264, 3863184, 4012372, 4085445, 4160352, 4298970, 4357808, 4507048, 4519430, 4585568, 4629660, 4669080, 4828980, 5015465, 5028240, 5200440, 5291040, 5423316, 5447260, 5633810, 5731960, 5875259, 6018558, 6172880, 6225440, 6327202, 6438640, 6536712, 6595680, 6760572, 6779145, 6878352, 6933920, 7231088, 7407456, 7726368, 8024744, 8170890, 8450715, 8597940, 8715616, 9014096, 9038860, 9259320, 9338160, 9490803, 9657960, 10030930, 10056480, 10400880, 10846632, 10894520, 11267620, 11463920, 11750518, 12037116, 12345760, 12654404, 12877280, 13073424, 13521144, 13558290, 13756704, 14462176, 15046395, 15818005, 16049488, 16341780, 16901430, 17195880, 17625777, 18028192, 18077720, 18518640, 18676320, 18981606, 19315920, 20061860, 20801760, 21693264, 21789040, 22535240, 22927840, 23501036, 24074232, 25308808, 26146848, 27042288, 27116580, 29376295, 30092790, 31636010, 32098976, 32683560, 33802860, 34391760, 35251554, 36155440, 37037280, 37963212, 38631840, 40123720, 41126813, 43386528, 43578080, 45070480, 47002072, 47454015, 48148464, 50617616, 54084576, 54233160, 58752590, 60185580, 63272020, 65367120, 67605720, 68783520, 70503108, 72310880, 75926424, 80247440, 82253626, 88128885, 90140960, 94004144, 94908030, 96296928, 101235232, 108466320, 117505180, 120371160, 123380439, 126544040, 130734240, 135211440, 141006216, 151852848, 160494880, 164507252, 176257770, 188008288, 189816060, 205634065, 216932640, 235010360, 240742320, 246760878, 253088080, 270422880, 282012432, 303705696, 329014504, 352515540, 379632120, 411268130, 470020720, 481484640, 493521756, 506176160, 564024864, 616902195, 658029008, 705031080, 759264240, 822536260, 940041440, 987043512, 1233804390, 1316058016, 1410062160, 1518528480, 1645072520, 1974087024, 2467608780, 2820124320, 3290145040, 3948174048, 4935217560, 6580290080, 9870435120, 19740870240]

約数ペア:

[(1, 19740870240), (2, 9870435120), (3, 6580290080), (4, 4935217560), (5, 3948174048), (6, 3290145040), (7, 2820124320), (8, 2467608780), (10, 1974087024), (12, 1645072520), (13, 1518528480), (14, 1410062160), (15, 1316058016), (16, 1233804390), (20, 987043512), (21, 940041440), (24, 822536260), (26, 759264240), (28, 705031080), (30, 658029008), (32, 616902195), (35, 564024864), (39, 506176160), (40, 493521756), (41, 481484640), (42, 470020720), (48, 411268130), (52, 379632120), (56, 352515540), (60, 329014504), (65, 303705696), (70, 282012432), (73, 270422880), (78, 253088080), (80, 246760878), (82, 240742320), (84, 235010360), (91, 216932640), (96, 205634065), (104, 189816060), (105, 188008288), (112, 176257770), (120, 164507252), (123, 160494880), (130, 151852848), (140, 141006216), (146, 135211440), (151, 130734240), (156, 126544040), (160, 123380439), (164, 120371160), (168, 117505180), (182, 108466320), (195, 101235232), (205, 96296928), (208, 94908030), (210, 94004144), (219, 90140960), (224, 88128885), (240, 82253626), (246, 80247440), (260, 75926424), (273, 72310880), (280, 70503108), (287, 68783520), (292, 67605720), (302, 65367120), (312, 63272020), (328, 60185580), (336, 58752590), (364, 54233160), (365, 54084576), (390, 50617616), (410, 48148464), (416, 47454015), (420, 47002072), (438, 45070480), (453, 43578080), (455, 43386528), (480, 41126813), (492, 40123720), (511, 38631840), (520, 37963212), (533, 37037280), (546, 36155440), (560, 35251554), (574, 34391760), (584, 33802860), (604, 32683560), (615, 32098976), (624, 31636010), (656, 30092790), (672, 29376295), (728, 27116580), (730, 27042288), (755, 26146848), (780, 25308808), (820, 24074232), (840, 23501036), (861, 22927840), (876, 22535240), (906, 21789040), (910, 21693264), (949, 20801760), (984, 20061860), (1022, 19315920), (1040, 18981606), (1057, 18676320), (1066, 18518640), (1092, 18077720), (1095, 18028192), (1120, 17625777), (1148, 17195880), (1168, 16901430), (1208, 16341780), (1230, 16049488), (1248, 15818005), (1312, 15046395), (1365, 14462176), (1435, 13756704), (1456, 13558290), (1460, 13521144), (1510, 13073424), (1533, 12877280), (1560, 12654404), (1599, 12345760), (1640, 12037116), (1680, 11750518), (1722, 11463920), (1752, 11267620), (1812, 10894520), (1820, 10846632), (1898, 10400880), (1963, 10056480), (1968, 10030930), (2044, 9657960), (2080, 9490803), (2114, 9338160), (2132, 9259320), (2184, 9038860), (2190, 9014096), (2265, 8715616), (2296, 8597940), (2336, 8450715), (2416, 8170890), (2460, 8024744), (2555, 7726368), (2665, 7407456), (2730, 7231088), (2847, 6933920), (2870, 6878352), (2912, 6779145), (2920, 6760572), (2993, 6595680), (3020, 6536712), (3066, 6438640), (3120, 6327202), (3171, 6225440), (3198, 6172880), (3280, 6018558), (3360, 5875259), (3444, 5731960), (3504, 5633810), (3624, 5447260), (3640, 5423316), (3731, 5291040), (3796, 5200440), (3926, 5028240), (3936, 5015465), (4088, 4828980), (4228, 4669080), (4264, 4629660), (4305, 4585568), (4368, 4519430), (4380, 4507048), (4530, 4357808), (4592, 4298970), (4745, 4160352), (4832, 4085445), (4920, 4012372), (5110, 3863184), (5285, 3735264), (5330, 3703728), (5460, 3615544), (5694, 3466960), (5740, 3439176), (5840, 3380286), (5889, 3352160), (5986, 3297840), (6040, 3268356), (6132, 3219320), (6191, 3188640), (6240, 3163601), (6342, 3112720), (6396, 3086440), (6560, 3009279), (6643, 2971680), (6888, 2865980), (7008, 2816905), (7248, 2723630), (7280, 2711658), (7462, 2645520), (7592, 2600220), (7665, 2575456), (7852, 2514120), (7995, 2469152), (8176, 2414490), (8456, 2334540), (8528, 2314830), (8610, 2292784), (8736, 2259715), (8760, 2253524), (8979, 2198560), (9060, 2178904), (9184, 2149485), (9490, 2080176), (9815, 2011296), (9840, 2006186), (10220, 1931592), (10570, 1867632), (10660, 1851864), (10920, 1807772), (11023, 1790880), (11193, 1763680), (11388, 1733480), (11480, 1719588), (11680, 1690143), (11778, 1676080), (11972, 1648920), (12080, 1634178), (12264, 1609660), 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