18138012480

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{14281}}^1$

素因数の和:14324

約数の個数: 420

約数和(自身を含む): 75059250948

約数和(自身を除く): 56921238468

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12960, 13230, 14112, 14281, 15120, 15680, 15876, 17640, 18144, 19845, 20160, 21168, 22680, 23520, 25920, 26460, 28224, 28562, 30240, 31752, 35280, 36288, 39690, 42336, 42843, 45360, 47040, 52920, 57124, 60480, 63504, 70560, 71405, 79380, 84672, 85686, 90720, 99967, 105840, 114248, 127008, 128529, 141120, 142810, 158760, 171372, 181440, 199934, 211680, 214215, 228496, 254016, 257058, 285620, 299901, 317520, 342744, 385587, 399868, 423360, 428430, 456992, 499835, 514116, 571240, 599802, 635040, 642645, 685488, 699769, 771174, 799736, 856860, 899703, 913984, 999670, 1028232, 1142480, 1156761, 1199604, 1270080, 1285290, 1370976, 1399538, 1499505, 1542348, 1599472, 1713720, 1799406, 1927935, 1999340, 2056464, 2099307, 2284960, 2313522, 2399208, 2570580, 2699109, 2741952, 2799076, 2999010, 3084696, 3198944, 3427440, 3498845, 3598812, 3855870, 3998680, 4112928, 4198614, 4498515, 4569920, 4627044, 4798416, 5141160, 5398218, 5598152, 5783805, 5998020, 6169392, 6297921, 6397888, 6854880, 6997690, 7197624, 7711740, 7997360, 8097327, 8225856, 8397228, 8997030, 9254088, 9596832, 10282320, 10496535, 10796436, 11196304, 11567610, 11996040, 12338784, 12595842, 13495545, 13709760, 13995380, 14395248, 15423480, 15994720, 16194654, 16794456, 17994060, 18508176, 18893763, 19193664, 20564640, 20993070, 21592872, 22392608, 23135220, 23992080, 24677568, 25191684, 26991090, 27990760, 28790496, 30846960, 31489605, 31989440, 32389308, 33588912, 35988120, 37016352, 37787526, 40486635, 41129280, 41986140, 43185744, 44785216, 46270440, 47984160, 50383368, 53982180, 55981520, 56681289, 57580992, 61693920, 62979210, 64778616, 67177824, 71976240, 74032704, 75575052, 80973270, 83972280, 86371488, 92540880, 94468815, 95968320, 100766736, 107964360, 111963040, 113362578, 123387840, 125958420, 129557232, 134355648, 143952480, 151150104, 161946540, 167944560, 172742976, 185081760, 188937630, 201533472, 215928720, 223926080, 226725156, 251916840, 259114464, 283406445, 287904960, 302300208, 323893080, 335889120, 370163520, 377875260, 403066944, 431857440, 453450312, 503833680, 518228928, 566812890, 604600416, 647786160, 671778240, 755750520, 863714880, 906900624, 1007667360, 1133625780, 1209200832, 1295572320, 1511501040, 1813801248, 2015334720, 2267251560, 2591144640, 3023002080, 3627602496, 4534503120, 6046004160, 9069006240, 18138012480]

約数ペア:

[(1, 18138012480), (2, 9069006240), (3, 6046004160), (4, 4534503120), (5, 3627602496), (6, 3023002080), (7, 2591144640), (8, 2267251560), (9, 2015334720), (10, 1813801248), (12, 1511501040), (14, 1295572320), (15, 1209200832), (16, 1133625780), (18, 1007667360), (20, 906900624), (21, 863714880), (24, 755750520), (27, 671778240), (28, 647786160), (30, 604600416), (32, 566812890), (35, 518228928), (36, 503833680), (40, 453450312), (42, 431857440), (45, 403066944), (48, 377875260), (49, 370163520), (54, 335889120), (56, 323893080), (60, 302300208), (63, 287904960), (64, 283406445), (70, 259114464), (72, 251916840), (80, 226725156), (81, 223926080), (84, 215928720), (90, 201533472), (96, 188937630), (98, 185081760), (105, 172742976), (108, 167944560), (112, 161946540), (120, 151150104), (126, 143952480), (135, 134355648), (140, 129557232), (144, 125958420), (147, 123387840), (160, 113362578), (162, 111963040), (168, 107964360), (180, 100766736), (189, 95968320), (192, 94468815), (196, 92540880), (210, 86371488), (216, 83972280), (224, 80973270), (240, 75575052), (245, 74032704), (252, 71976240), (270, 67177824), (280, 64778616), (288, 62979210), (294, 61693920), (315, 57580992), (320, 56681289), (324, 55981520), (336, 53982180), (360, 50383368), (378, 47984160), (392, 46270440), (405, 44785216), (420, 43185744), (432, 41986140), (441, 41129280), (448, 40486635), (480, 37787526), (490, 37016352), (504, 35988120), (540, 33588912), (560, 32389308), (567, 31989440), (576, 31489605), (588, 30846960), (630, 28790496), (648, 27990760), (672, 26991090), (720, 25191684), (735, 24677568), (756, 23992080), (784, 23135220), (810, 22392608), (840, 21592872), (864, 20993070), (882, 20564640), (945, 19193664), (960, 18893763), (980, 18508176), (1008, 17994060), (1080, 16794456), (1120, 16194654), (1134, 15994720), (1176, 15423480), (1260, 14395248), (1296, 13995380), (1323, 13709760), (1344, 13495545), (1440, 12595842), (1470, 12338784), (1512, 11996040), (1568, 11567610), (1620, 11196304), (1680, 10796436), (1728, 10496535), (1764, 10282320), (1890, 9596832), (1960, 9254088), (2016, 8997030), (2160, 8397228), (2205, 8225856), (2240, 8097327), (2268, 7997360), (2352, 7711740), (2520, 7197624), (2592, 6997690), (2646, 6854880), (2835, 6397888), (2880, 6297921), (2940, 6169392), (3024, 5998020), (3136, 5783805), (3240, 5598152), (3360, 5398218), (3528, 5141160), (3780, 4798416), (3920, 4627044), (3969, 4569920), (4032, 4498515), (4320, 4198614), (4410, 4112928), (4536, 3998680), (4704, 3855870), (5040, 3598812), (5184, 3498845), (5292, 3427440), (5670, 3198944), (5880, 3084696), (6048, 2999010), (6480, 2799076), (6615, 2741952), (6720, 2699109), (7056, 2570580), (7560, 2399208), (7840, 2313522), (7938, 2284960), (8640, 2099307), (8820, 2056464), (9072, 1999340), (9408, 1927935), (10080, 1799406), (10584, 1713720), (11340, 1599472), (11760, 1542348), (12096, 1499505), (12960, 1399538), (13230, 1370976), (14112, 1285290), (14281, 1270080), (15120, 1199604), (15680, 1156761), (15876, 1142480), (17640, 1028232), (18144, 999670), (19845, 913984), (20160, 899703), (21168, 856860), (22680, 799736), (23520, 771174), (25920, 699769), (26460, 685488), (28224, 642645), (28562, 635040), (30240, 599802), (31752, 571240), (35280, 514116), (36288, 499835), (39690, 456992), (42336, 428430), (42843, 423360), (45360, 399868), (47040, 385587), (52920, 342744), (57124, 317520), (60480, 299901), (63504, 285620), (70560, 257058), (71405, 254016), (79380, 228496), (84672, 214215), (85686, 211680), (90720, 199934), (99967, 181440), (105840, 171372), (114248, 158760), (127008, 142810), (128529, 141120)]