18851458560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 480

約数和(自身を含む): 67983898752

約数和(自身を除く): 49132440192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 163, 165, 176, 185, 192, 220, 222, 240, 256, 264, 296, 320, 326, 330, 352, 370, 384, 407, 440, 444, 480, 489, 512, 528, 555, 592, 640, 652, 660, 704, 740, 768, 814, 815, 880, 888, 960, 978, 1056, 1110, 1184, 1221, 1280, 1304, 1320, 1369, 1408, 1480, 1536, 1628, 1630, 1760, 1776, 1793, 1920, 1956, 2035, 2112, 2220, 2368, 2442, 2445, 2560, 2608, 2640, 2738, 2816, 2960, 3256, 3260, 3520, 3552, 3586, 3840, 3912, 4070, 4107, 4224, 4440, 4736, 4884, 4890, 5216, 5280, 5379, 5476, 5632, 5920, 6031, 6105, 6512, 6520, 6845, 7040, 7104, 7172, 7680, 7824, 8140, 8214, 8448, 8880, 8965, 9472, 9768, 9780, 10432, 10560, 10758, 10952, 11840, 12062, 12210, 13024, 13040, 13690, 14080, 14208, 14344, 15059, 15648, 16280, 16428, 16896, 17760, 17930, 18093, 18944, 19536, 19560, 20535, 20864, 21120, 21516, 21904, 23680, 24124, 24420, 26048, 26080, 26895, 27380, 28160, 28416, 28688, 30118, 30155, 31296, 32560, 32856, 35520, 35860, 36186, 39072, 39120, 41070, 41728, 42240, 43032, 43808, 45177, 47360, 48248, 48840, 52096, 52160, 53790, 54760, 56832, 57376, 60236, 60310, 62592, 65120, 65712, 66341, 71040, 71720, 72372, 75295, 78144, 78240, 82140, 83456, 84480, 86064, 87616, 90354, 90465, 94720, 96496, 97680, 104192, 104320, 107580, 109520, 114752, 120472, 120620, 125184, 130240, 131424, 132682, 142080, 143440, 144744, 150590, 156288, 156480, 164280, 172128, 175232, 180708, 180930, 192992, 195360, 199023, 208384, 208640, 215160, 219040, 223147, 225885, 229504, 240944, 241240, 250368, 260480, 262848, 265364, 284160, 286880, 289488, 301180, 312576, 312960, 328560, 331705, 344256, 350464, 361416, 361860, 385984, 390720, 398046, 417280, 430320, 438080, 446294, 451770, 459008, 481888, 482480, 520960, 525696, 530728, 573760, 578976, 602360, 625152, 625920, 657120, 663410, 669441, 688512, 700928, 722832, 723720, 771968, 781440, 796092, 860640, 876160, 892588, 903540, 918016, 963776, 964960, 995115, 1041920, 1051392, 1061456, 1115735, 1147520, 1157952, 1204720, 1251840, 1314240, 1326820, 1338882, 1377024, 1445664, 1447440, 1543936, 1562880, 1592184, 1721280, 1752320, 1785176, 1807080, 1927552, 1929920, 1990230, 2102784, 2122912, 2231470, 2295040, 2315904, 2409440, 2454617, 2628480, 2653640, 2677764, 2754048, 2891328, 2894880, 3087872, 3125760, 3184368, 3347205, 3442560, 3504640, 3570352, 3614160, 3855104, 3859840, 3980460, 4245824, 4462940, 4590080, 4631808, 4818880, 4909234, 5256960, 5307280, 5355528, 5782656, 5789760, 6368736, 6694410, 6885120, 7140704, 7228320, 7363851, 7710208, 7719680, 7960920, 8491648, 8925880, 9263616, 9637760, 9818468, 10513920, 10614560, 10711056, 11565312, 11579520, 12273085, 12737472, 13388820, 13770240, 14281408, 14456640, 14727702, 15439360, 15921840, 16983296, 17851760, 19275520, 19636936, 21229120, 21422112, 23130624, 23159040, 24546170, 25474944, 26777640, 28562816, 28913280, 29455404, 31843680, 33966592, 35703520, 36819255, 38551040, 39273872, 42458240, 42844224, 46318080, 49092340, 50949888, 53555280, 57125632, 57826560, 58910808, 63687360, 71407040, 73638510, 78547744, 84916480, 85688448, 98184680, 101899776, 107110560, 114251264, 115653120, 117821616, 127374720, 142814080, 147277020, 157095488, 169832960, 171376896, 196369360, 214221120, 235643232, 254749440, 285628160, 294554040, 314190976, 342753792, 392738720, 428442240, 471286464, 509498880, 571256320, 589108080, 628381952, 785477440, 856884480, 942572928, 1178216160, 1256763904, 1570954880, 1713768960, 1885145856, 2356432320, 3141909760, 3770291712, 4712864640, 6283819520, 9425729280, 18851458560]

約数ペア:

[(1, 18851458560), (2, 9425729280), (3, 6283819520), (4, 4712864640), (5, 3770291712), (6, 3141909760), (8, 2356432320), (10, 1885145856), (11, 1713768960), (12, 1570954880), (15, 1256763904), (16, 1178216160), (20, 942572928), (22, 856884480), (24, 785477440), (30, 628381952), (32, 589108080), (33, 571256320), (37, 509498880), (40, 471286464), (44, 428442240), (48, 392738720), (55, 342753792), (60, 314190976), (64, 294554040), (66, 285628160), (74, 254749440), (80, 235643232), (88, 214221120), (96, 196369360), (110, 171376896), (111, 169832960), (120, 157095488), (128, 147277020), (132, 142814080), (148, 127374720), (160, 117821616), (163, 115653120), (165, 114251264), (176, 107110560), (185, 101899776), (192, 98184680), (220, 85688448), (222, 84916480), (240, 78547744), (256, 73638510), (264, 71407040), (296, 63687360), (320, 58910808), (326, 57826560), (330, 57125632), (352, 53555280), (370, 50949888), (384, 49092340), (407, 46318080), (440, 42844224), (444, 42458240), (480, 39273872), (489, 38551040), (512, 36819255), (528, 35703520), (555, 33966592), (592, 31843680), (640, 29455404), (652, 28913280), (660, 28562816), (704, 26777640), (740, 25474944), (768, 24546170), (814, 23159040), (815, 23130624), (880, 21422112), (888, 21229120), (960, 19636936), (978, 19275520), (1056, 17851760), (1110, 16983296), (1184, 15921840), (1221, 15439360), (1280, 14727702), (1304, 14456640), (1320, 14281408), (1369, 13770240), (1408, 13388820), (1480, 12737472), (1536, 12273085), (1628, 11579520), (1630, 11565312), (1760, 10711056), (1776, 10614560), (1793, 10513920), (1920, 9818468), (1956, 9637760), (2035, 9263616), (2112, 8925880), (2220, 8491648), (2368, 7960920), (2442, 7719680), (2445, 7710208), (2560, 7363851), (2608, 7228320), (2640, 7140704), (2738, 6885120), (2816, 6694410), (2960, 6368736), (3256, 5789760), (3260, 5782656), (3520, 5355528), (3552, 5307280), (3586, 5256960), (3840, 4909234), (3912, 4818880), (4070, 4631808), (4107, 4590080), (4224, 4462940), (4440, 4245824), (4736, 3980460), (4884, 3859840), (4890, 3855104), (5216, 3614160), (5280, 3570352), (5379, 3504640), (5476, 3442560), (5632, 3347205), (5920, 3184368), (6031, 3125760), (6105, 3087872), (6512, 2894880), (6520, 2891328), (6845, 2754048), (7040, 2677764), (7104, 2653640), (7172, 2628480), (7680, 2454617), (7824, 2409440), (8140, 2315904), (8214, 2295040), (8448, 2231470), (8880, 2122912), (8965, 2102784), (9472, 1990230), (9768, 1929920), (9780, 1927552), (10432, 1807080), (10560, 1785176), (10758, 1752320), (10952, 1721280), (11840, 1592184), (12062, 1562880), (12210, 1543936), (13024, 1447440), (13040, 1445664), (13690, 1377024), (14080, 1338882), (14208, 1326820), (14344, 1314240), (15059, 1251840), (15648, 1204720), (16280, 1157952), (16428, 1147520), (16896, 1115735), (17760, 1061456), (17930, 1051392), (18093, 1041920), (18944, 995115), (19536, 964960), (19560, 963776), (20535, 918016), (20864, 903540), (21120, 892588), (21516, 876160), (21904, 860640), (23680, 796092), (24124, 781440), (24420, 771968), (26048, 723720), (26080, 722832), (26895, 700928), (27380, 688512), (28160, 669441), (28416, 663410), (28688, 657120), (30118, 625920), (30155, 625152), (31296, 602360), (32560, 578976), (32856, 573760), (35520, 530728), (35860, 525696), (36186, 520960), (39072, 482480), (39120, 481888), (41070, 459008), (41728, 451770), (42240, 446294), (43032, 438080), (43808, 430320), (45177, 417280), (47360, 398046), (48248, 390720), (48840, 385984), (52096, 361860), (52160, 361416), (53790, 350464), (54760, 344256), (56832, 331705), (57376, 328560), (60236, 312960), (60310, 312576), (62592, 301180), (65120, 289488), (65712, 286880), (66341, 284160), (71040, 265364), (71720, 262848), (72372, 260480), (75295, 250368), (78144, 241240), (78240, 240944), (82140, 229504), (83456, 225885), (84480, 223147), (86064, 219040), (87616, 215160), (90354, 208640), (90465, 208384), (94720, 199023), (96496, 195360), (97680, 192992), (104192, 180930), (104320, 180708), (107580, 175232), (109520, 172128), (114752, 164280), (120472, 156480), (120620, 156288), (125184, 150590), (130240, 144744), (131424, 143440), (132682, 142080)]