19615827840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 768

約数和(自身を含む): 77975654400

約数和(自身を除く): 58359826560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 64, 69, 70, 80, 84, 89, 92, 93, 96, 105, 112, 115, 120, 124, 128, 138, 140, 155, 160, 161, 168, 178, 184, 186, 192, 210, 217, 224, 230, 240, 248, 267, 276, 280, 310, 320, 322, 336, 345, 356, 368, 372, 384, 420, 434, 445, 448, 460, 465, 480, 483, 496, 529, 534, 552, 560, 620, 623, 640, 644, 651, 672, 690, 712, 713, 736, 744, 805, 840, 868, 890, 896, 920, 930, 960, 966, 992, 1058, 1068, 1085, 1104, 1120, 1240, 1246, 1288, 1302, 1335, 1344, 1380, 1424, 1426, 1472, 1488, 1587, 1610, 1680, 1736, 1780, 1840, 1860, 1869, 1920, 1932, 1984, 2047, 2116, 2136, 2139, 2170, 2208, 2240, 2415, 2480, 2492, 2576, 2604, 2645, 2670, 2688, 2759, 2760, 2848, 2852, 2944, 2976, 3115, 3174, 3220, 3255, 3360, 3472, 3560, 3565, 3680, 3703, 3720, 3738, 3864, 3968, 4094, 4232, 4272, 4278, 4340, 4416, 4480, 4830, 4960, 4984, 4991, 5152, 5208, 5290, 5340, 5518, 5520, 5696, 5704, 5952, 6141, 6230, 6348, 6440, 6510, 6720, 6944, 7120, 7130, 7360, 7406, 7440, 7476, 7728, 7935, 8188, 8277, 8464, 8544, 8556, 8680, 8832, 9345, 9660, 9920, 9968, 9982, 10235, 10304, 10416, 10580, 10680, 10695, 11036, 11040, 11109, 11392, 11408, 11904, 12282, 12460, 12696, 12880, 13020, 13440, 13795, 13888, 14240, 14260, 14329, 14720, 14812, 14880, 14952, 14973, 15456, 15870, 16376, 16399, 16554, 16928, 17088, 17112, 17360, 18515, 18690, 19313, 19320, 19840, 19936, 19964, 20470, 20608, 20832, 21160, 21360, 21390, 22072, 22080, 22218, 22816, 24564, 24920, 24955, 25392, 25760, 26040, 27590, 27776, 28480, 28520, 28658, 29624, 29760, 29904, 29946, 30705, 30912, 31740, 32752, 32798, 33108, 33856, 34176, 34224, 34720, 37030, 37380, 38626, 38640, 39872, 39928, 40940, 41385, 41664, 42320, 42720, 42780, 42987, 44144, 44160, 44436, 45632, 47081, 49128, 49197, 49840, 49910, 50784, 51520, 52080, 55180, 55545, 56960, 57040, 57316, 57939, 59248, 59520, 59808, 59892, 61410, 61824, 63457, 63480, 65504, 65596, 66216, 67712, 68448, 69440, 71645, 74060, 74760, 74865, 77252, 77280, 79744, 79856, 81880, 81995, 82770, 83328, 84640, 85440, 85560, 85974, 88288, 88872, 91264, 94162, 96565, 98256, 98394, 99680, 99820, 101568, 103040, 104160, 110360, 111090, 114080, 114632, 114793, 115878, 118496, 119616, 119784, 122820, 126914, 126960, 131008, 131192, 132432, 136896, 138880, 141243, 143290, 148120, 149520, 149730, 154504, 154560, 159712, 163760, 163990, 165540, 169280, 170880, 171120, 171948, 176576, 177744, 188324, 190371, 193130, 196512, 196788, 199360, 199640, 203136, 208320, 214935, 220720, 222180, 228160, 229264, 229586, 231756, 235405, 236992, 239232, 239568, 245640, 245985, 253828, 253920, 262016, 262384, 264864, 273792, 282486, 286580, 289695, 296240, 299040, 299460, 309008, 309120, 317285, 319424, 327520, 327980, 329567, 331080, 338560, 342240, 343896, 344379, 353152, 355488, 376648, 380742, 386260, 393024, 393576, 398720, 399280, 416640, 429870, 441440, 444199, 444360, 456320, 458528, 459172, 463512, 470810, 473984, 479136, 491280, 491970, 507656, 507840, 524768, 529728, 564972, 573160, 573965, 579390, 592480, 598080, 598920, 618016, 634570, 638848, 655040, 655960, 659134, 662160, 684480, 687792, 688758, 706215, 710976, 753296, 761484, 772520, 786048, 787152, 798560, 859740, 882880, 888398, 888720, 917056, 918344, 927024, 941620, 951855, 958272, 982560, 983940, 988701, 1015312, 1015680, 1049536, 1059456, 1129944, 1146320, 1147930, 1158780, 1184960, 1196160, 1197840, 1236032, 1269140, 1310080, 1311920, 1318268, 1324320, 1332597, 1368960, 1375584, 1377516, 1412430, 1421952, 1459511, 1506592, 1522968, 1545040, 1574304, 1597120, 1647835, 1719480, 1721895, 1765760, 1776796, 1777440, 1834112, 1836688, 1854048, 1883240, 1903710, 1916544, 1965120, 1967880, 1977402, 2030624, 2099072, 2220995, 2259888, 2292640, 2295860, 2317560, 2369920, 2395680, 2472064, 2538280, 2623840, 2636536, 2648640, 2665194, 2751168, 2755032, 2824860, 2919022, 3013184, 3045936, 3090080, 3148608, 3194240, 3295670, 3438960, 3443790, 3553592, 3554880, 3673376, 3708096, 3766480, 3807420, 3930240, 3935760, 3954804, 4061248, 4378533, 4441990, 4519776, 4585280, 4591720, 4635120, 4791360, 4943505, 5076560, 5247680, 5273072, 5297280, 5330388, 5502336, 5510064, 5649720, 5838044, 6026368, 6091872, 6180160, 6297216, 6591340, 6662985, 6877920, 6887580, 7107184, 7109760, 7297555, 7346752, 7416192, 7532960, 7614840, 7871520, 7909608, 8122496, 8757066, 8883980, 9039552, 9170560, 9183440, 9270240, 9582720, 9887010, 10153120, 10216577, 10495360, 10546144, 10660776, 11020128, 11299440, 11676088, 12183744, 12360320, 13182680, 13325970, 13755840, 13775160, 14214368, 14595110, 14693504, 15065920, 15229680, 15743040, 15819216, 17514132, 17767960, 18079104, 18366880, 18540480, 19774020, 20306240, 20433154, 21092288, 21321552, 21892665, 22040256, 22598880, 23352176, 24367488, 26365360, 26651940, 27511680, 27550320, 28428736, 29190220, 30131840, 30459360, 30649731, 31486080, 31638432, 35028264, 35535920, 36733760, 37080960, 39548040, 40612480, 40866308, 42184576, 42643104, 43785330, 44080512, 45197760, 46704352, 51082885, 52730720, 53303880, 55100640, 56857472, 58380440, 60918720, 61299462, 63276864, 70056528, 71071840, 73467520, 79096080, 81732616, 85286208, 87570660, 90395520, 93408704, 102165770, 105461440, 106607760, 110201280, 116760880, 121837440, 122598924, 126553728, 140113056, 142143680, 153248655, 158192160, 163465232, 170572416, 175141320, 186817408, 204331540, 210922880, 213215520, 220402560, 233521760, 245197848, 280226112, 284287360, 306497310, 316384320, 326930464, 350282640, 408663080, 426431040, 467043520, 490395696, 560452224, 612994620, 632768640, 653860928, 700565280, 817326160, 852862080, 934087040, 980791392, 1225989240, 1307721856, 1401130560, 1634652320, 1961582784, 2451978480, 2802261120, 3269304640, 3923165568, 4903956960, 6538609280, 9807913920, 19615827840]

約数ペア:

[(1, 19615827840), (2, 9807913920), (3, 6538609280), (4, 4903956960), (5, 3923165568), (6, 3269304640), (7, 2802261120), (8, 2451978480), (10, 1961582784), (12, 1634652320), (14, 1401130560), (15, 1307721856), (16, 1225989240), (20, 980791392), (21, 934087040), (23, 852862080), (24, 817326160), (28, 700565280), (30, 653860928), (31, 632768640), (32, 612994620), (35, 560452224), (40, 490395696), (42, 467043520), (46, 426431040), (48, 408663080), (56, 350282640), (60, 326930464), (62, 316384320), (64, 306497310), (69, 284287360), (70, 280226112), (80, 245197848), (84, 233521760), (89, 220402560), (92, 213215520), (93, 210922880), (96, 204331540), (105, 186817408), (112, 175141320), (115, 170572416), (120, 163465232), (124, 158192160), (128, 153248655), (138, 142143680), (140, 140113056), (155, 126553728), (160, 122598924), (161, 121837440), (168, 116760880), (178, 110201280), (184, 106607760), (186, 105461440), (192, 102165770), (210, 93408704), (217, 90395520), (224, 87570660), (230, 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