69378120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 480

約数和(自身を含む): 297950400

約数和(自身を除く): 228572280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 49, 54, 56, 57, 60, 63, 69, 70, 72, 76, 81, 84, 90, 92, 95, 98, 105, 108, 114, 115, 120, 126, 133, 135, 138, 140, 147, 152, 161, 162, 168, 171, 180, 184, 189, 190, 196, 207, 210, 216, 228, 230, 245, 252, 266, 270, 276, 280, 285, 294, 315, 322, 324, 342, 345, 360, 378, 380, 392, 399, 405, 414, 420, 437, 441, 456, 460, 483, 490, 504, 513, 532, 540, 552, 567, 570, 588, 621, 630, 644, 648, 665, 684, 690, 735, 756, 760, 798, 805, 810, 828, 840, 855, 874, 882, 920, 931, 945, 966, 980, 1026, 1035, 1064, 1080, 1127, 1134, 1140, 1176, 1197, 1242, 1260, 1288, 1311, 1323, 1330, 1368, 1380, 1449, 1470, 1512, 1539, 1596, 1610, 1620, 1656, 1710, 1748, 1764, 1862, 1863, 1890, 1932, 1960, 1995, 2052, 2070, 2185, 2205, 2254, 2268, 2280, 2394, 2415, 2484, 2520, 2565, 2622, 2646, 2660, 2760, 2793, 2835, 2898, 2940, 3059, 3078, 3105, 3192, 3220, 3240, 3381, 3420, 3496, 3528, 3591, 3724, 3726, 3780, 3864, 3933, 3969, 3990, 4104, 4140, 4347, 4370, 4410, 4508, 4536, 4655, 4788, 4830, 4968, 5130, 5244, 5292, 5320, 5586, 5635, 5670, 5796, 5880, 5985, 6118, 6156, 6210, 6440, 6555, 6615, 6762, 6840, 7182, 7245, 7448, 7452, 7560, 7695, 7866, 7938, 7980, 8280, 8379, 8694, 8740, 8820, 9016, 9177, 9310, 9315, 9576, 9660, 10143, 10260, 10488, 10584, 10773, 11172, 11270, 11340, 11592, 11799, 11970, 12236, 12312, 12420, 13041, 13110, 13230, 13524, 13965, 14364, 14490, 14904, 15295, 15390, 15732, 15876, 15960, 16758, 16905, 17388, 17480, 17640, 17955, 18354, 18620, 18630, 19320, 19665, 19845, 20286, 20520, 21413, 21546, 21735, 22344, 22540, 22680, 23598, 23940, 24472, 24840, 25137, 26082, 26220, 26460, 27048, 27531, 27930, 28728, 28980, 30429, 30590, 30780, 31464, 31752, 33516, 33810, 34776, 35397, 35910, 36708, 37240, 37260, 39330, 39690, 40572, 41895, 42826, 43092, 43470, 45080, 45885, 47196, 47880, 50274, 50715, 52164, 52440, 52920, 53865, 55062, 55860, 57960, 58995, 60858, 61180, 61560, 64239, 65205, 67032, 67620, 70794, 71820, 73416, 74520, 75411, 78660, 79380, 81144, 82593, 83790, 85652, 86184, 86940, 91287, 91770, 94392, 100548, 101430, 104328, 107065, 107730, 110124, 111720, 117990, 121716, 122360, 125685, 128478, 130410, 135240, 137655, 141588, 143640, 150822, 152145, 157320, 158760, 165186, 167580, 171304, 173880, 176985, 182574, 183540, 192717, 201096, 202860, 214130, 215460, 220248, 235980, 243432, 247779, 251370, 256956, 260820, 275310, 283176, 301644, 304290, 321195, 330372, 335160, 353970, 365148, 367080, 377055, 385434, 405720, 412965, 428260, 430920, 456435, 471960, 495558, 502740, 513912, 521640, 550620, 578151, 603288, 608580, 642390, 660744, 707940, 730296, 754110, 770868, 825930, 856520, 912870, 963585, 991116, 1005480, 1101240, 1156302, 1217160, 1238895, 1284780, 1415880, 1508220, 1541736, 1651860, 1734453, 1825740, 1927170, 1982232, 2312604, 2477790, 2569560, 2890755, 3016440, 3303720, 3468906, 3651480, 3854340, 4625208, 4955580, 5781510, 6937812, 7708680, 8672265, 9911160, 11563020, 13875624, 17344530, 23126040, 34689060, 69378120]

約数ペア:

[(1, 69378120), (2, 34689060), (3, 23126040), (4, 17344530), (5, 13875624), (6, 11563020), (7, 9911160), (8, 8672265), (9, 7708680), (10, 6937812), (12, 5781510), (14, 4955580), (15, 4625208), (18, 3854340), (19, 3651480), (20, 3468906), (21, 3303720), (23, 3016440), (24, 2890755), (27, 2569560), (28, 2477790), (30, 2312604), (35, 1982232), (36, 1927170), (38, 1825740), (40, 1734453), (42, 1651860), (45, 1541736), (46, 1508220), (49, 1415880), (54, 1284780), (56, 1238895), (57, 1217160), (60, 1156302), (63, 1101240), (69, 1005480), (70, 991116), (72, 963585), (76, 912870), (81, 856520), (84, 825930), (90, 770868), (92, 754110), (95, 730296), (98, 707940), (105, 660744), (108, 642390), (114, 608580), (115, 603288), (120, 578151), (126, 550620), (133, 521640), (135, 513912), (138, 502740), (140, 495558), (147, 471960), (152, 456435), (161, 430920), (162, 428260), (168, 412965), (171, 405720), (180, 385434), (184, 377055), (189, 367080), (190, 365148), (196, 353970), (207, 335160), (210, 330372), (216, 321195), (228, 304290), (230, 301644), (245, 283176), (252, 275310), (266, 260820), (270, 256956), (276, 251370), (280, 247779), (285, 243432), (294, 235980), (315, 220248), (322, 215460), (324, 214130), (342, 202860), (345, 201096), (360, 192717), (378, 183540), (380, 182574), (392, 176985), (399, 173880), (405, 171304), (414, 167580), (420, 165186), (437, 158760), (441, 157320), (456, 152145), (460, 150822), (483, 143640), (490, 141588), (504, 137655), (513, 135240), (532, 130410), (540, 128478), (552, 125685), (567, 122360), (570, 121716), (588, 117990), (621, 111720), (630, 110124), (644, 107730), (648, 107065), (665, 104328), (684, 101430), (690, 100548), (735, 94392), (756, 91770), (760, 91287), (798, 86940), (805, 86184), (810, 85652), (828, 83790), (840, 82593), (855, 81144), (874, 79380), (882, 78660), (920, 75411), (931, 74520), (945, 73416), (966, 71820), (980, 70794), (1026, 67620), (1035, 67032), (1064, 65205), (1080, 64239), (1127, 61560), (1134, 61180), (1140, 60858), (1176, 58995), (1197, 57960), (1242, 55860), (1260, 55062), (1288, 53865), (1311, 52920), (1323, 52440), (1330, 52164), (1368, 50715), (1380, 50274), (1449, 47880), (1470, 47196), (1512, 45885), (1539, 45080), (1596, 43470), (1610, 43092), (1620, 42826), (1656, 41895), (1710, 40572), (1748, 39690), (1764, 39330), (1862, 37260), (1863, 37240), (1890, 36708), (1932, 35910), (1960, 35397), (1995, 34776), (2052, 33810), (2070, 33516), (2185, 31752), (2205, 31464), (2254, 30780), (2268, 30590), (2280, 30429), (2394, 28980), (2415, 28728), (2484, 27930), (2520, 27531), (2565, 27048), (2622, 26460), (2646, 26220), (2660, 26082), (2760, 25137), (2793, 24840), (2835, 24472), (2898, 23940), (2940, 23598), (3059, 22680), (3078, 22540), (3105, 22344), (3192, 21735), (3220, 21546), (3240, 21413), (3381, 20520), (3420, 20286), (3496, 19845), (3528, 19665), (3591, 19320), (3724, 18630), (3726, 18620), (3780, 18354), (3864, 17955), (3933, 17640), (3969, 17480), (3990, 17388), (4104, 16905), (4140, 16758), (4347, 15960), (4370, 15876), (4410, 15732), (4508, 15390), (4536, 15295), (4655, 14904), (4788, 14490), (4830, 14364), (4968, 13965), (5130, 13524), (5244, 13230), (5292, 13110), (5320, 13041), (5586, 12420), (5635, 12312), (5670, 12236), (5796, 11970), (5880, 11799), (5985, 11592), (6118, 11340), (6156, 11270), (6210, 11172), (6440, 10773), (6555, 10584), (6615, 10488), (6762, 10260), (6840, 10143), (7182, 9660), (7245, 9576), (7448, 9315), (7452, 9310), (7560, 9177), (7695, 9016), (7866, 8820), (7938, 8740), (7980, 8694), (8280, 8379)]