18130966560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9829}}^1$

素因数の和:9921

約数の個数: 384

約数和(自身を含む): 73720281600

約数和(自身を除く): 55589315040

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, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 168, 180, 183, 189, 210, 216, 224, 240, 244, 252, 270, 280, 288, 305, 315, 336, 360, 366, 378, 420, 427, 432, 480, 488, 504, 540, 549, 560, 610, 630, 672, 720, 732, 756, 840, 854, 864, 915, 945, 976, 1008, 1080, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1512, 1647, 1680, 1708, 1830, 1890, 1952, 2016, 2135, 2160, 2196, 2440, 2520, 2562, 2745, 2928, 3024, 3294, 3360, 3416, 3660, 3780, 3843, 4270, 4320, 4392, 4880, 5040, 5124, 5490, 5856, 6048, 6405, 6588, 6832, 7320, 7560, 7686, 8235, 8540, 8784, 9760, 9829, 10080, 10248, 10980, 11529, 12810, 13176, 13664, 14640, 15120, 15372, 16470, 17080, 17568, 19215, 19658, 20496, 21960, 23058, 25620, 26352, 29280, 29487, 30240, 30744, 32940, 34160, 38430, 39316, 40992, 43920, 46116, 49145, 51240, 52704, 57645, 58974, 61488, 65880, 68320, 68803, 76860, 78632, 87840, 88461, 92232, 98290, 102480, 115290, 117948, 122976, 131760, 137606, 147435, 153720, 157264, 176922, 184464, 196580, 204960, 206409, 230580, 235896, 263520, 265383, 275212, 294870, 307440, 314528, 344015, 353844, 368928, 393160, 412818, 442305, 461160, 471792, 530766, 550424, 589740, 599569, 614880, 619227, 688030, 707688, 786320, 825636, 884610, 922320, 943584, 1032045, 1061532, 1100848, 1179480, 1199138, 1238454, 1326915, 1376060, 1415376, 1572640, 1651272, 1769220, 1798707, 1844640, 1857681, 2064090, 2123064, 2201696, 2358960, 2398276, 2476908, 2653830, 2752120, 2830752, 2997845, 3096135, 3302544, 3538440, 3597414, 3715362, 4128180, 4196983, 4246128, 4717920, 4796552, 4953816, 5307660, 5396121, 5504240, 5995690, 6192270, 6605088, 7076880, 7194828, 7430724, 8256360, 8393966, 8492256, 8993535, 9288405, 9593104, 9907632, 10615320, 10792242, 11008480, 11991380, 12384540, 12590949, 14153760, 14389656, 14861448, 16188363, 16512720, 16787932, 17987070, 18576810, 19186208, 19815264, 20984915, 21230640, 21584484, 23982760, 24769080, 25181898, 26980605, 28779312, 29722896, 32376726, 33025440, 33575864, 35974140, 37153620, 37772847, 41969830, 42461280, 43168968, 47965520, 49538160, 50363796, 53961210, 57558624, 59445792, 62954745, 64753452, 67151728, 71948280, 74307240, 75545694, 80941815, 83939660, 86337936, 95931040, 99076320, 100727592, 107922420, 113318541, 125909490, 129506904, 134303456, 143896560, 148614480, 151091388, 161883630, 167879320, 172675872, 188864235, 201455184, 215844840, 226637082, 251818980, 259013808, 287793120, 297228960, 302182776, 323767260, 335758640, 377728470, 402910368, 431689680, 453274164, 503637960, 518027616, 566592705, 604365552, 647534520, 671517280, 755456940, 863379360, 906548328, 1007275920, 1133185410, 1208731104, 1295069040, 1510913880, 1813096656, 2014551840, 2266370820, 2590138080, 3021827760, 3626193312, 4532741640, 6043655520, 9065483280, 18130966560]

約数ペア:

[(1, 18130966560), (2, 9065483280), (3, 6043655520), (4, 4532741640), (5, 3626193312), (6, 3021827760), (7, 2590138080), (8, 2266370820), (9, 2014551840), (10, 1813096656), (12, 1510913880), (14, 1295069040), (15, 1208731104), (16, 1133185410), (18, 1007275920), (20, 906548328), (21, 863379360), (24, 755456940), (27, 671517280), (28, 647534520), (30, 604365552), (32, 566592705), (35, 518027616), (36, 503637960), (40, 453274164), (42, 431689680), (45, 402910368), (48, 377728470), (54, 335758640), (56, 323767260), (60, 302182776), (61, 297228960), (63, 287793120), (70, 259013808), (72, 251818980), (80, 226637082), (84, 215844840), (90, 201455184), (96, 188864235), (105, 172675872), (108, 167879320), (112, 161883630), (120, 151091388), (122, 148614480), (126, 143896560), (135, 134303456), (140, 129506904), (144, 125909490), (160, 113318541), (168, 107922420), (180, 100727592), (183, 99076320), (189, 95931040), (210, 86337936), (216, 83939660), (224, 80941815), (240, 75545694), (244, 74307240), (252, 71948280), (270, 67151728), (280, 64753452), (288, 62954745), (305, 59445792), (315, 57558624), (336, 53961210), (360, 50363796), (366, 49538160), (378, 47965520), (420, 43168968), (427, 42461280), (432, 41969830), (480, 37772847), (488, 37153620), (504, 35974140), (540, 33575864), (549, 33025440), (560, 32376726), (610, 29722896), (630, 28779312), (672, 26980605), (720, 25181898), (732, 24769080), (756, 23982760), (840, 21584484), (854, 21230640), (864, 20984915), (915, 19815264), (945, 19186208), (976, 18576810), (1008, 17987070), (1080, 16787932), (1098, 16512720), (1120, 16188363), (1220, 14861448), (1260, 14389656), (1281, 14153760), (1440, 12590949), (1464, 12384540), (1512, 11991380), (1647, 11008480), (1680, 10792242), (1708, 10615320), (1830, 9907632), (1890, 9593104), (1952, 9288405), (2016, 8993535), (2135, 8492256), (2160, 8393966), (2196, 8256360), (2440, 7430724), (2520, 7194828), (2562, 7076880), (2745, 6605088), (2928, 6192270), (3024, 5995690), (3294, 5504240), (3360, 5396121), (3416, 5307660), (3660, 4953816), (3780, 4796552), (3843, 4717920), (4270, 4246128), (4320, 4196983), (4392, 4128180), (4880, 3715362), (5040, 3597414), (5124, 3538440), (5490, 3302544), (5856, 3096135), (6048, 2997845), (6405, 2830752), (6588, 2752120), (6832, 2653830), (7320, 2476908), (7560, 2398276), (7686, 2358960), (8235, 2201696), (8540, 2123064), (8784, 2064090), (9760, 1857681), (9829, 1844640), (10080, 1798707), (10248, 1769220), (10980, 1651272), (11529, 1572640), (12810, 1415376), (13176, 1376060), (13664, 1326915), (14640, 1238454), (15120, 1199138), (15372, 1179480), (16470, 1100848), (17080, 1061532), (17568, 1032045), (19215, 943584), (19658, 922320), (20496, 884610), (21960, 825636), (23058, 786320), (25620, 707688), (26352, 688030), (29280, 619227), (29487, 614880), (30240, 599569), (30744, 589740), (32940, 550424), (34160, 530766), (38430, 471792), (39316, 461160), (40992, 442305), (43920, 412818), (46116, 393160), (49145, 368928), (51240, 353844), (52704, 344015), (57645, 314528), (58974, 307440), (61488, 294870), (65880, 275212), (68320, 265383), (68803, 263520), (76860, 235896), (78632, 230580), (87840, 206409), (88461, 204960), (92232, 196580), (98290, 184464), (102480, 176922), (115290, 157264), (117948, 153720), (122976, 147435), (131760, 137606)]