19432471520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 768

約数和(自身を含む): 64963067904

約数和(自身を除く): 45530596384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 32, 34, 35, 40, 41, 44, 55, 56, 62, 68, 70, 73, 77, 80, 82, 85, 88, 110, 112, 119, 124, 136, 140, 146, 154, 155, 160, 164, 170, 176, 187, 205, 217, 220, 224, 238, 248, 272, 280, 287, 292, 308, 310, 328, 340, 341, 352, 365, 374, 385, 410, 434, 440, 451, 476, 496, 511, 527, 544, 560, 574, 584, 595, 616, 620, 656, 680, 682, 697, 730, 748, 770, 803, 820, 868, 880, 902, 935, 952, 992, 1022, 1054, 1085, 1120, 1148, 1168, 1190, 1232, 1240, 1241, 1271, 1309, 1312, 1360, 1364, 1394, 1435, 1460, 1496, 1540, 1606, 1640, 1705, 1736, 1760, 1804, 1870, 1904, 2044, 2108, 2170, 2255, 2263, 2296, 2336, 2380, 2387, 2464, 2480, 2482, 2542, 2555, 2618, 2635, 2720, 2728, 2788, 2870, 2920, 2992, 2993, 3080, 3157, 3212, 3280, 3410, 3472, 3485, 3608, 3689, 3740, 3808, 4015, 4088, 4216, 4340, 4510, 4526, 4592, 4760, 4774, 4879, 4960, 4964, 5084, 5110, 5236, 5270, 5456, 5576, 5621, 5740, 5797, 5840, 5984, 5986, 6160, 6205, 6314, 6355, 6424, 6545, 6560, 6820, 6944, 6970, 7216, 7378, 7480, 7667, 8030, 8176, 8432, 8680, 8687, 8897, 9020, 9052, 9184, 9520, 9548, 9758, 9928, 10168, 10220, 10472, 10540, 10912, 11152, 11242, 11315, 11480, 11594, 11680, 11935, 11972, 12320, 12410, 12628, 12710, 12848, 13090, 13640, 13651, 13940, 13981, 14432, 14756, 14960, 14965, 15334, 15785, 15841, 16060, 16352, 16864, 17360, 17374, 17794, 18040, 18104, 18445, 19040, 19096, 19516, 19856, 20336, 20440, 20944, 20951, 21080, 21607, 22304, 22484, 22630, 22960, 23188, 23870, 23944, 24395, 24820, 24893, 25256, 25420, 25696, 26180, 27280, 27302, 27880, 27962, 28105, 28985, 29512, 29920, 29930, 30668, 31570, 31682, 32120, 32923, 34720, 34748, 35588, 36080, 36208, 36890, 38192, 38335, 38471, 39032, 39712, 40579, 40672, 40880, 41888, 41902, 42160, 43214, 43435, 44485, 44968, 45260, 45920, 46376, 47740, 47888, 48790, 49640, 49786, 50512, 50840, 50881, 52360, 53669, 54560, 54604, 55760, 55924, 56210, 57970, 59024, 59860, 61336, 63140, 63364, 64240, 65846, 68255, 69496, 69905, 71176, 72160, 72416, 73780, 76384, 76670, 76942, 78064, 79205, 81158, 81760, 83804, 84320, 86428, 86870, 88970, 89936, 90520, 92752, 92783, 95480, 95557, 95776, 97580, 97867, 99280, 99572, 101024, 101680, 101762, 104720, 104755, 107338, 108035, 109208, 111520, 111848, 112420, 115940, 118048, 119720, 122672, 124465, 126280, 126728, 128480, 131692, 136510, 138992, 139810, 142352, 147560, 151249, 153340, 153884, 156128, 158410, 162316, 164615, 167608, 172856, 173740, 174251, 177940, 179872, 181040, 185504, 185566, 190960, 191114, 192355, 195160, 195734, 198560, 199144, 202895, 203360, 203524, 209440, 209510, 214676, 216070, 218416, 223696, 224840, 230461, 231880, 237677, 239440, 245344, 248930, 252560, 253456, 254405, 263384, 268345, 269297, 273020, 277984, 279620, 284704, 295120, 302498, 306680, 307768, 316820, 324632, 329230, 335216, 345712, 347480, 348502, 355880, 356167, 362080, 371132, 381920, 382228, 384710, 390320, 391468, 398288, 405790, 407048, 419020, 423181, 429352, 432140, 436832, 447392, 449680, 460922, 463760, 463915, 475354, 477785, 478880, 489335, 497860, 505120, 506912, 508810, 526768, 536690, 538594, 546040, 559240, 559691, 590240, 604996, 613360, 615536, 633640, 649264, 649481, 658460, 670432, 691424, 694960, 697004, 711760, 712334, 742264, 756245, 764456, 769420, 780640, 782936, 796576, 811580, 814096, 838040, 846362, 858704, 864280, 871255, 899360, 921844, 927520, 927830, 950708, 955570, 978670, 995720, 1017620, 1020613, 1053536, 1073380, 1077188, 1092080, 1118480, 1119382, 1152305, 1188385, 1209992, 1226720, 1231072, 1267280, 1298528, 1298962, 1316920, 1346485, 1389920, 1394008, 1423520, 1424668, 1484528, 1512490, 1528912, 1538840, 1565872, 1577311, 1623160, 1628192, 1663739, 1676080, 1692724, 1717408, 1728560, 1742510, 1780835, 1843688, 1855660, 1901416, 1911140, 1957340, 1991440, 2035240, 2041226, 2115905, 2146760, 2154376, 2184160, 2236960, 2238764, 2304610, 2376770, 2419984, 2534560, 2597924, 2633840, 2692970, 2788016, 2798455, 2849336, 2962267, 2969056, 3024980, 3057824, 3077680, 3131744, 3154622, 3246320, 3247405, 3327478, 3352160, 3385448, 3457120, 3485020, 3561670, 3687376, 3711320, 3802832, 3822280, 3914680, 3917837, 3982880, 4070480, 4082452, 4231810, 4293520, 4308752, 4477528, 4609220, 4753540, 4839968, 5103065, 5195848, 5267680, 5385940, 5576032, 5596910, 5698672, 5924534, 6049960, 6155360, 6309244, 6492640, 6494810, 6654956, 6770896, 6970040, 7123340, 7144291, 7374752, 7422640, 7605664, 7644560, 7829360, 7835674, 7886555, 8140960, 8164904, 8318695, 8463620, 8587040, 8617504, 8955056, 9218440, 9507080, 10206130, 10391696, 10771880, 11041177, 11193820, 11397344, 11849068, 12099920, 12618488, 12989620, 13309912, 13541792, 13940080, 14246680, 14288582, 14811335, 14845280, 15289120, 15658720, 15671348, 15773110, 16329808, 16637390, 16927240, 17350421, 17910112, 18436880, 19014160, 19589185, 20412260, 20783392, 21543760, 22082354, 22387640, 23698136, 24199840, 25236976, 25979240, 26619824, 27880160, 28493360, 28577164, 29622670, 31342696, 31546220, 32659616, 33274780, 33854480, 34700842, 35721455, 36873760, 38028320, 39178370, 40824520, 43087520, 44164708, 44775280, 47396272, 50473952, 51958480, 53239648, 55205885, 56986720, 57154328, 59245340, 62685392, 63092440, 66549560, 67708960, 69401684, 71442910, 78356740, 81649040, 86752105, 88329416, 89550560, 94792544, 103916960, 110411770, 114308656, 118490680, 121452947, 125370784, 126184880, 133099120, 138803368, 142885820, 156713480, 163298080, 173504210, 176658832, 220823540, 228617312, 236981360, 242905894, 252369760, 266198240, 277606736, 285771640, 313426960, 347008420, 353317664, 441647080, 473962720, 485811788, 555213472, 571543280, 607264735, 626853920, 694016840, 883294160, 971623576, 1143086560, 1214529470, 1388033680, 1766588320, 1943247152, 2429058940, 2776067360, 3886494304, 4858117880, 9716235760, 19432471520]

約数ペア:

[(1, 19432471520), (2, 9716235760), (4, 4858117880), (5, 3886494304), (7, 2776067360), (8, 2429058940), (10, 1943247152), (11, 1766588320), (14, 1388033680), (16, 1214529470), (17, 1143086560), (20, 971623576), (22, 883294160), (28, 694016840), (31, 626853920), (32, 607264735), (34, 571543280), (35, 555213472), (40, 485811788), (41, 473962720), (44, 441647080), (55, 353317664), (56, 347008420), (62, 313426960), (68, 285771640), (70, 277606736), (73, 266198240), (77, 252369760), (80, 242905894), (82, 236981360), (85, 228617312), (88, 220823540), (110, 176658832), (112, 173504210), (119, 163298080), (124, 156713480), (136, 142885820), (140, 138803368), (146, 133099120), (154, 126184880), (155, 125370784), (160, 121452947), (164, 118490680), (170, 114308656), (176, 110411770), (187, 103916960), (205, 94792544), (217, 89550560), (220, 88329416), (224, 86752105), (238, 81649040), (248, 78356740), (272, 71442910), (280, 69401684), (287, 67708960), (292, 66549560), (308, 63092440), (310, 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(1606, 12099920), (1640, 11849068), (1705, 11397344), (1736, 11193820), (1760, 11041177), (1804, 10771880), (1870, 10391696), (1904, 10206130), (2044, 9507080), (2108, 9218440), (2170, 8955056), (2255, 8617504), (2263, 8587040), (2296, 8463620), (2336, 8318695), (2380, 8164904), (2387, 8140960), (2464, 7886555), (2480, 7835674), (2482, 7829360), (2542, 7644560), (2555, 7605664), (2618, 7422640), (2635, 7374752), (2720, 7144291), (2728, 7123340), (2788, 6970040), (2870, 6770896), (2920, 6654956), (2992, 6494810), (2993, 6492640), (3080, 6309244), (3157, 6155360), (3212, 6049960), (3280, 5924534), (3410, 5698672), (3472, 5596910), (3485, 5576032), (3608, 5385940), (3689, 5267680), (3740, 5195848), (3808, 5103065), (4015, 4839968), (4088, 4753540), (4216, 4609220), (4340, 4477528), (4510, 4308752), (4526, 4293520), (4592, 4231810), (4760, 4082452), (4774, 4070480), (4879, 3982880), (4960, 3917837), (4964, 3914680), (5084, 3822280), (5110, 3802832), (5236, 3711320), (5270, 3687376), (5456, 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