18181693440

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 672

約数和(自身を含む): 68371370496

約数和(自身を除く): 50189677056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 43, 45, 48, 60, 62, 64, 72, 74, 80, 86, 90, 93, 96, 111, 120, 124, 128, 129, 144, 148, 155, 160, 172, 180, 185, 186, 192, 215, 222, 240, 248, 256, 258, 279, 288, 296, 310, 320, 333, 344, 360, 370, 372, 384, 387, 430, 444, 465, 480, 496, 512, 516, 555, 558, 576, 592, 620, 640, 645, 666, 688, 720, 740, 744, 768, 774, 860, 888, 930, 960, 992, 1024, 1032, 1110, 1116, 1147, 1152, 1184, 1240, 1280, 1290, 1332, 1333, 1376, 1395, 1440, 1480, 1488, 1536, 1548, 1591, 1665, 1720, 1776, 1860, 1920, 1935, 1984, 2048, 2064, 2220, 2232, 2294, 2304, 2368, 2480, 2560, 2580, 2664, 2666, 2752, 2790, 2880, 2960, 2976, 3072, 3096, 3182, 3330, 3440, 3441, 3552, 3720, 3840, 3870, 3968, 3999, 4096, 4128, 4440, 4464, 4588, 4608, 4736, 4773, 4960, 5120, 5160, 5328, 5332, 5504, 5580, 5735, 5760, 5920, 5952, 6144, 6192, 6364, 6660, 6665, 6880, 6882, 7104, 7440, 7680, 7740, 7936, 7955, 7998, 8192, 8256, 8880, 8928, 9176, 9216, 9472, 9546, 9920, 10240, 10320, 10323, 10656, 10664, 11008, 11160, 11470, 11520, 11840, 11904, 11997, 12288, 12384, 12728, 13320, 13330, 13760, 13764, 14208, 14319, 14880, 15360, 15480, 15872, 15910, 15996, 16512, 17205, 17760, 17856, 18352, 18432, 18944, 19092, 19840, 19995, 20480, 20640, 20646, 21312, 21328, 22016, 22320, 22940, 23040, 23680, 23808, 23865, 23994, 24576, 24768, 25456, 26640, 26660, 27520, 27528, 28416, 28638, 29760, 30720, 30960, 31744, 31820, 31992, 33024, 34410, 35520, 35712, 36704, 36864, 37888, 38184, 39680, 39990, 40960, 41280, 41292, 42624, 42656, 44032, 44640, 45880, 46080, 47360, 47616, 47730, 47988, 49321, 49536, 50912, 51615, 53280, 53320, 55040, 55056, 56832, 57276, 59520, 59985, 61440, 61920, 63488, 63640, 63984, 66048, 68820, 71040, 71424, 71595, 73408, 73728, 75776, 76368, 79360, 79980, 82560, 82584, 85248, 85312, 88064, 89280, 91760, 92160, 94720, 95232, 95460, 95976, 98642, 99072, 101824, 103230, 106560, 106640, 110080, 110112, 113664, 114552, 119040, 119970, 122880, 123840, 126976, 127280, 127968, 132096, 137640, 142080, 142848, 143190, 146816, 147963, 151552, 152736, 158720, 159960, 165120, 165168, 170496, 170624, 176128, 178560, 183520, 184320, 189440, 190464, 190920, 191952, 197284, 198144, 203648, 206460, 213120, 213280, 220160, 220224, 227328, 229104, 238080, 239940, 246605, 247680, 253952, 254560, 255936, 264192, 275280, 284160, 285696, 286380, 293632, 295926, 303104, 305472, 317440, 319920, 330240, 330336, 340992, 341248, 352256, 357120, 367040, 368640, 378880, 380928, 381840, 383904, 394568, 396288, 407296, 412920, 426240, 426560, 440320, 440448, 443889, 454656, 458208, 476160, 479880, 493210, 495360, 509120, 511872, 528384, 550560, 568320, 571392, 572760, 587264, 591852, 610944, 634880, 639840, 660480, 660672, 681984, 682496, 714240, 734080, 739815, 757760, 761856, 763680, 767808, 789136, 792576, 814592, 825840, 852480, 853120, 880640, 880896, 887778, 909312, 916416, 952320, 959760, 986420, 990720, 1018240, 1023744, 1056768, 1101120, 1136640, 1142784, 1145520, 1174528, 1183704, 1221888, 1269760, 1279680, 1320960, 1321344, 1363968, 1364992, 1428480, 1468160, 1479630, 1515520, 1527360, 1535616, 1578272, 1585152, 1629184, 1651680, 1704960, 1706240, 1761280, 1761792, 1775556, 1832832, 1904640, 1919520, 1972840, 1981440, 2036480, 2047488, 2202240, 2219445, 2273280, 2285568, 2291040, 2349056, 2367408, 2443776, 2559360, 2641920, 2642688, 2727936, 2729984, 2856960, 2936320, 2959260, 3054720, 3071232, 3156544, 3170304, 3258368, 3303360, 3409920, 3412480, 3523584, 3551112, 3665664, 3809280, 3839040, 3945680, 3962880, 4072960, 4094976, 4404480, 4438890, 4546560, 4582080, 4698112, 4734816, 4887552, 5118720, 5283840, 5285376, 5459968, 5713920, 5872640, 5918520, 6109440, 6142464, 6313088, 6516736, 6606720, 6819840, 6824960, 7047168, 7102224, 7331328, 7678080, 7891360, 7925760, 8145920, 8189952, 8808960, 8877780, 9164160, 9396224, 9469632, 9775104, 10237440, 10570752, 10919936, 11427840, 11745280, 11837040, 12218880, 12284928, 12626176, 13033472, 13213440, 13639680, 13649920, 14094336, 14204448, 14662656, 15356160, 15782720, 15851520, 16291840, 16379904, 17617920, 17755560, 18328320, 18939264, 19550208, 20474880, 21141504, 23490560, 23674080, 24437760, 24569856, 25252352, 26426880, 27299840, 28188672, 28408896, 29325312, 30712320, 31565440, 32583680, 32759808, 35235840, 35511120, 36656640, 37878528, 39100416, 40949760, 42283008, 46981120, 47348160, 48875520, 49139712, 50504704, 52853760, 54599680, 56817792, 58650624, 61424640, 63130880, 65167360, 70471680, 71022240, 73313280, 75757056, 81899520, 84566016, 94696320, 97751040, 98279424, 101009408, 105707520, 113635584, 117301248, 122849280, 126261760, 140943360, 142044480, 146626560, 151514112, 163799040, 189392640, 195502080, 202018816, 211415040, 227271168, 245698560, 252523520, 284088960, 293253120, 303028224, 378785280, 404037632, 422830080, 454542336, 491397120, 505047040, 568177920, 586506240, 606056448, 757570560, 909084672, 1010094080, 1136355840, 1212112896, 1515141120, 1818169344, 2020188160, 2272711680, 3030282240, 3636338688, 4545423360, 6060564480, 9090846720, 18181693440]

約数ペア:

[(1, 18181693440), (2, 9090846720), (3, 6060564480), (4, 4545423360), (5, 3636338688), (6, 3030282240), (8, 2272711680), (9, 2020188160), (10, 1818169344), (12, 1515141120), (15, 1212112896), (16, 1136355840), (18, 1010094080), (20, 909084672), (24, 757570560), (30, 606056448), (31, 586506240), (32, 568177920), (36, 505047040), (37, 491397120), (40, 454542336), (43, 422830080), (45, 404037632), (48, 378785280), (60, 303028224), (62, 293253120), (64, 284088960), (72, 252523520), (74, 245698560), (80, 227271168), (86, 211415040), (90, 202018816), (93, 195502080), (96, 189392640), (111, 163799040), (120, 151514112), (124, 146626560), (128, 142044480), (129, 140943360), (144, 126261760), (148, 122849280), (155, 117301248), (160, 113635584), (172, 105707520), (180, 101009408), (185, 98279424), (186, 97751040), (192, 94696320), (215, 84566016), (222, 81899520), (240, 75757056), (248, 73313280), (256, 71022240), (258, 70471680), (279, 65167360), (288, 63130880), (296, 61424640), (310, 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(21312, 853120), (21328, 852480), (22016, 825840), (22320, 814592), (22940, 792576), (23040, 789136), (23680, 767808), (23808, 763680), (23865, 761856), (23994, 757760), (24576, 739815), (24768, 734080), (25456, 714240), (26640, 682496), (26660, 681984), (27520, 660672), (27528, 660480), (28416, 639840), (28638, 634880), (29760, 610944), (30720, 591852), (30960, 587264), (31744, 572760), (31820, 571392), (31992, 568320), (33024, 550560), (34410, 528384), (35520, 511872), (35712, 509120), (36704, 495360), (36864, 493210), (37888, 479880), (38184, 476160), (39680, 458208), (39990, 454656), (40960, 443889), (41280, 440448), (41292, 440320), (42624, 426560), (42656, 426240), (44032, 412920), (44640, 407296), (45880, 396288), (46080, 394568), (47360, 383904), (47616, 381840), (47730, 380928), (47988, 378880), (49321, 368640), (49536, 367040), (50912, 357120), (51615, 352256), (53280, 341248), (53320, 340992), (55040, 330336), (55056, 330240), (56832, 319920), (57276, 317440), (59520, 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