67944240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 302230656

約数和(自身を除く): 234286416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 61, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 122, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 183, 195, 204, 208, 210, 221, 234, 238, 240, 244, 252, 255, 260, 272, 273, 280, 305, 306, 312, 315, 336, 340, 357, 360, 364, 366, 390, 408, 420, 427, 442, 455, 468, 476, 488, 504, 510, 520, 546, 549, 560, 585, 595, 610, 612, 624, 630, 663, 680, 714, 720, 728, 732, 765, 780, 793, 816, 819, 840, 854, 884, 910, 915, 936, 952, 976, 1008, 1020, 1037, 1040, 1071, 1092, 1098, 1105, 1170, 1190, 1220, 1224, 1260, 1281, 1326, 1360, 1365, 1428, 1456, 1464, 1530, 1547, 1560, 1586, 1638, 1680, 1708, 1768, 1785, 1820, 1830, 1872, 1904, 1989, 2040, 2074, 2135, 2142, 2184, 2196, 2210, 2340, 2379, 2380, 2440, 2448, 2520, 2562, 2652, 2730, 2745, 2856, 2928, 3060, 3094, 3111, 3120, 3172, 3276, 3315, 3416, 3536, 3570, 3640, 3660, 3843, 3965, 3978, 4080, 4095, 4148, 4270, 4284, 4368, 4392, 4420, 4641, 4680, 4758, 4760, 4880, 5040, 5124, 5185, 5304, 5355, 5460, 5490, 5551, 5712, 6120, 6188, 6222, 6344, 6405, 6552, 6630, 6832, 7137, 7140, 7259, 7280, 7320, 7686, 7735, 7930, 7956, 8190, 8296, 8540, 8568, 8784, 8840, 9282, 9333, 9360, 9516, 9520, 9945, 10248, 10370, 10608, 10710, 10920, 10980, 11102, 11895, 12240, 12376, 12444, 12688, 12810, 13104, 13260, 13481, 13923, 14274, 14280, 14518, 14640, 15372, 15470, 15555, 15860, 15912, 16380, 16592, 16653, 17080, 17136, 17680, 18564, 18666, 19032, 19215, 19890, 20496, 20740, 21420, 21777, 21840, 21960, 22204, 23205, 23790, 24752, 24888, 25620, 26520, 26962, 27755, 27846, 28548, 28560, 29036, 30744, 30940, 31110, 31720, 31824, 32760, 33306, 34160, 35685, 36295, 37128, 37332, 38064, 38430, 39780, 40443, 41480, 42840, 43554, 43920, 44408, 46410, 46665, 47580, 49776, 49959, 51240, 53040, 53924, 55510, 55692, 57096, 58072, 61488, 61880, 62220, 63440, 65331, 65520, 66612, 67405, 69615, 71370, 72590, 74256, 74664, 76860, 79560, 80886, 82960, 83265, 85680, 87108, 88816, 92820, 93330, 94367, 95160, 99918, 102480, 107848, 108885, 111020, 111384, 114192, 116144, 121329, 123760, 124440, 130662, 133224, 134810, 139230, 142740, 145180, 149328, 153720, 159120, 161772, 166530, 174216, 185640, 186660, 188734, 190320, 199836, 202215, 215696, 217770, 222040, 222768, 242658, 248880, 249795, 261324, 266448, 269620, 278460, 283101, 285480, 290360, 307440, 323544, 326655, 333060, 348432, 371280, 373320, 377468, 399672, 404430, 435540, 444080, 471835, 485316, 499590, 522648, 539240, 556920, 566202, 570960, 580720, 606645, 647088, 653310, 666120, 746640, 754936, 799344, 808860, 849303, 871080, 943670, 970632, 999180, 1045296, 1078480, 1113840, 1132404, 1213290, 1306620, 1332240, 1415505, 1509872, 1617720, 1698606, 1742160, 1887340, 1941264, 1998360, 2264808, 2426580, 2613240, 2831010, 3235440, 3397212, 3774680, 3996720, 4246515, 4529616, 4853160, 5226480, 5662020, 6794424, 7549360, 8493030, 9706320, 11324040, 13588848, 16986060, 22648080, 33972120, 67944240]

約数ペア:

[(1, 67944240), (2, 33972120), (3, 22648080), (4, 16986060), (5, 13588848), (6, 11324040), (7, 9706320), (8, 8493030), (9, 7549360), (10, 6794424), (12, 5662020), (13, 5226480), (14, 4853160), (15, 4529616), (16, 4246515), (17, 3996720), (18, 3774680), (20, 3397212), (21, 3235440), (24, 2831010), (26, 2613240), (28, 2426580), (30, 2264808), (34, 1998360), (35, 1941264), (36, 1887340), (39, 1742160), (40, 1698606), (42, 1617720), (45, 1509872), (48, 1415505), (51, 1332240), (52, 1306620), (56, 1213290), (60, 1132404), (61, 1113840), (63, 1078480), (65, 1045296), (68, 999180), (70, 970632), (72, 943670), (78, 871080), (80, 849303), (84, 808860), (85, 799344), (90, 754936), (91, 746640), (102, 666120), (104, 653310), (105, 647088), (112, 606645), (117, 580720), (119, 570960), (120, 566202), (122, 556920), (126, 539240), (130, 522648), (136, 499590), (140, 485316), (144, 471835), (153, 444080), (156, 435540), (168, 404430), (170, 399672), (180, 377468), (182, 373320), (183, 371280), (195, 348432), (204, 333060), (208, 326655), (210, 323544), (221, 307440), (234, 290360), (238, 285480), (240, 283101), (244, 278460), (252, 269620), (255, 266448), (260, 261324), (272, 249795), (273, 248880), (280, 242658), (305, 222768), (306, 222040), (312, 217770), (315, 215696), (336, 202215), (340, 199836), (357, 190320), (360, 188734), (364, 186660), (366, 185640), (390, 174216), (408, 166530), (420, 161772), (427, 159120), (442, 153720), (455, 149328), (468, 145180), (476, 142740), (488, 139230), (504, 134810), (510, 133224), (520, 130662), (546, 124440), (549, 123760), (560, 121329), (585, 116144), (595, 114192), (610, 111384), (612, 111020), (624, 108885), (630, 107848), (663, 102480), (680, 99918), (714, 95160), (720, 94367), (728, 93330), (732, 92820), (765, 88816), (780, 87108), (793, 85680), (816, 83265), (819, 82960), (840, 80886), (854, 79560), (884, 76860), (910, 74664), (915, 74256), (936, 72590), (952, 71370), (976, 69615), (1008, 67405), (1020, 66612), (1037, 65520), (1040, 65331), (1071, 63440), (1092, 62220), (1098, 61880), (1105, 61488), (1170, 58072), (1190, 57096), (1220, 55692), (1224, 55510), (1260, 53924), (1281, 53040), (1326, 51240), (1360, 49959), (1365, 49776), (1428, 47580), (1456, 46665), (1464, 46410), (1530, 44408), (1547, 43920), (1560, 43554), (1586, 42840), (1638, 41480), (1680, 40443), (1708, 39780), (1768, 38430), (1785, 38064), (1820, 37332), (1830, 37128), (1872, 36295), (1904, 35685), (1989, 34160), (2040, 33306), (2074, 32760), (2135, 31824), (2142, 31720), (2184, 31110), (2196, 30940), (2210, 30744), (2340, 29036), (2379, 28560), (2380, 28548), (2440, 27846), (2448, 27755), (2520, 26962), (2562, 26520), (2652, 25620), (2730, 24888), (2745, 24752), (2856, 23790), (2928, 23205), (3060, 22204), (3094, 21960), (3111, 21840), (3120, 21777), (3172, 21420), (3276, 20740), (3315, 20496), (3416, 19890), (3536, 19215), (3570, 19032), (3640, 18666), (3660, 18564), (3843, 17680), (3965, 17136), (3978, 17080), (4080, 16653), (4095, 16592), (4148, 16380), (4270, 15912), (4284, 15860), (4368, 15555), (4392, 15470), (4420, 15372), (4641, 14640), (4680, 14518), (4758, 14280), (4760, 14274), (4880, 13923), (5040, 13481), (5124, 13260), (5185, 13104), (5304, 12810), (5355, 12688), (5460, 12444), (5490, 12376), (5551, 12240), (5712, 11895), (6120, 11102), (6188, 10980), (6222, 10920), (6344, 10710), (6405, 10608), (6552, 10370), (6630, 10248), (6832, 9945), (7137, 9520), (7140, 9516), (7259, 9360), (7280, 9333), (7320, 9282), (7686, 8840), (7735, 8784), (7930, 8568), (7956, 8540), (8190, 8296)]