1686138480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1376

約数の個数: 240

約数和(自身を含む): 6143731776

約数和(自身を除く): 4457593296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 151, 156, 180, 195, 208, 234, 240, 260, 302, 312, 360, 390, 453, 468, 520, 585, 604, 624, 720, 755, 780, 906, 936, 1040, 1170, 1193, 1208, 1359, 1510, 1560, 1812, 1872, 1963, 2265, 2340, 2386, 2416, 2718, 3020, 3120, 3579, 3624, 3926, 4530, 4680, 4772, 5436, 5889, 5965, 6040, 6795, 7158, 7248, 7852, 9060, 9360, 9544, 9815, 10737, 10872, 11778, 11930, 12080, 13590, 14316, 15509, 15704, 17667, 17895, 18120, 19088, 19630, 21474, 21744, 23556, 23860, 27180, 28632, 29445, 31018, 31408, 35334, 35790, 36240, 39260, 42948, 46527, 47112, 47720, 53685, 54360, 57264, 58890, 62036, 70668, 71580, 77545, 78520, 85896, 88335, 93054, 94224, 95440, 107370, 108720, 117780, 124072, 139581, 141336, 143160, 155090, 157040, 171792, 176670, 180143, 186108, 214740, 232635, 235560, 248144, 279162, 282672, 286320, 310180, 353340, 360286, 372216, 429480, 465270, 471120, 540429, 558324, 620360, 697905, 706680, 720572, 744432, 858960, 900715, 930540, 1080858, 1116648, 1240720, 1395810, 1413360, 1441144, 1621287, 1801430, 1861080, 2161716, 2233296, 2341859, 2702145, 2791620, 2882288, 3242574, 3602860, 3722160, 4323432, 4683718, 5404290, 5583240, 6485148, 7025577, 7205720, 8106435, 8646864, 9367436, 10808580, 11166480, 11709295, 12970296, 14051154, 14411440, 16212870, 18734872, 21076731, 21617160, 23418590, 25940592, 28102308, 32425740, 35127885, 37469744, 42153462, 43234320, 46837180, 56204616, 64851480, 70255770, 84306924, 93674360, 105383655, 112409232, 129702960, 140511540, 168613848, 187348720, 210767310, 281023080, 337227696, 421534620, 562046160, 843069240, 1686138480]

約数ペア:

[(1, 1686138480), (2, 843069240), (3, 562046160), (4, 421534620), (5, 337227696), (6, 281023080), (8, 210767310), (9, 187348720), (10, 168613848), (12, 140511540), (13, 129702960), (15, 112409232), (16, 105383655), (18, 93674360), (20, 84306924), (24, 70255770), (26, 64851480), (30, 56204616), (36, 46837180), (39, 43234320), (40, 42153462), (45, 37469744), (48, 35127885), (52, 32425740), (60, 28102308), (65, 25940592), (72, 23418590), (78, 21617160), (80, 21076731), (90, 18734872), (104, 16212870), (117, 14411440), (120, 14051154), (130, 12970296), (144, 11709295), (151, 11166480), (156, 10808580), (180, 9367436), (195, 8646864), (208, 8106435), (234, 7205720), (240, 7025577), (260, 6485148), (302, 5583240), (312, 5404290), (360, 4683718), (390, 4323432), (453, 3722160), (468, 3602860), (520, 3242574), (585, 2882288), (604, 2791620), (624, 2702145), (720, 2341859), (755, 2233296), (780, 2161716), (906, 1861080), (936, 1801430), (1040, 1621287), (1170, 1441144), (1193, 1413360), (1208, 1395810), (1359, 1240720), (1510, 1116648), (1560, 1080858), (1812, 930540), (1872, 900715), (1963, 858960), (2265, 744432), (2340, 720572), (2386, 706680), (2416, 697905), (2718, 620360), (3020, 558324), (3120, 540429), (3579, 471120), (3624, 465270), (3926, 429480), (4530, 372216), (4680, 360286), (4772, 353340), (5436, 310180), (5889, 286320), (5965, 282672), (6040, 279162), (6795, 248144), (7158, 235560), (7248, 232635), (7852, 214740), (9060, 186108), (9360, 180143), (9544, 176670), (9815, 171792), (10737, 157040), (10872, 155090), (11778, 143160), (11930, 141336), (12080, 139581), (13590, 124072), (14316, 117780), (15509, 108720), (15704, 107370), (17667, 95440), (17895, 94224), (18120, 93054), (19088, 88335), (19630, 85896), (21474, 78520), (21744, 77545), (23556, 71580), (23860, 70668), (27180, 62036), (28632, 58890), (29445, 57264), (31018, 54360), (31408, 53685), (35334, 47720), (35790, 47112), (36240, 46527), (39260, 42948)]