748135440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 400

約数和(自身を含む): 2858442048

約数和(自身を除く): 2110306608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 83, 90, 104, 107, 108, 117, 120, 130, 135, 144, 156, 162, 166, 180, 195, 208, 214, 216, 234, 240, 249, 260, 270, 312, 321, 324, 332, 351, 360, 390, 405, 415, 428, 432, 468, 498, 520, 535, 540, 585, 624, 642, 648, 664, 702, 720, 747, 780, 810, 830, 856, 936, 963, 996, 1040, 1053, 1070, 1079, 1080, 1170, 1245, 1284, 1296, 1328, 1391, 1404, 1494, 1560, 1605, 1620, 1660, 1712, 1755, 1872, 1926, 1992, 2106, 2140, 2158, 2160, 2241, 2340, 2490, 2568, 2782, 2808, 2889, 2988, 3120, 3210, 3237, 3240, 3320, 3510, 3735, 3852, 3984, 4173, 4212, 4280, 4316, 4482, 4680, 4815, 4980, 5136, 5265, 5395, 5564, 5616, 5778, 5976, 6420, 6474, 6480, 6640, 6723, 6955, 7020, 7470, 7704, 8346, 8424, 8560, 8632, 8667, 8881, 8964, 9360, 9630, 9711, 9960, 10530, 10790, 11128, 11205, 11556, 11952, 12519, 12840, 12948, 13446, 13910, 14040, 14445, 14940, 15408, 16185, 16692, 16848, 17264, 17334, 17762, 17928, 19260, 19422, 19920, 20865, 21060, 21580, 22256, 22410, 23112, 25038, 25680, 25896, 26643, 26892, 27820, 28080, 28890, 29133, 29880, 32370, 33384, 33615, 34668, 35524, 35856, 37557, 38520, 38844, 41730, 42120, 43160, 43335, 44405, 44820, 46224, 48555, 50076, 51792, 53286, 53784, 55640, 57780, 58266, 59760, 62595, 64740, 66768, 67230, 69336, 71048, 75114, 77040, 77688, 79929, 83460, 84240, 86320, 86670, 87399, 88810, 89640, 97110, 100152, 106572, 107568, 111280, 112671, 115453, 115560, 116532, 125190, 129480, 133215, 134460, 138672, 142096, 145665, 150228, 155376, 159858, 166920, 173340, 174798, 177620, 179280, 187785, 194220, 200304, 213144, 225342, 230906, 231120, 233064, 239787, 250380, 258960, 266430, 268920, 291330, 300456, 319716, 333840, 346359, 346680, 349596, 355240, 375570, 388440, 399645, 426288, 436995, 450684, 461812, 466128, 479574, 500760, 532860, 537840, 563355, 577265, 582660, 600912, 639432, 692718, 693360, 699192, 710480, 719361, 751140, 776880, 799290, 873990, 901368, 923624, 959148, 1001520, 1039077, 1065720, 1126710, 1154530, 1165320, 1198935, 1278864, 1385436, 1398384, 1438722, 1502280, 1598580, 1731795, 1747980, 1802736, 1847248, 1918296, 2078154, 2131440, 2253420, 2309060, 2330640, 2397870, 2770872, 2877444, 3004560, 3117231, 3197160, 3463590, 3495960, 3596805, 3836592, 4156308, 4506840, 4618120, 4795740, 5195385, 5541744, 5754888, 6234462, 6394320, 6927180, 6991920, 7193610, 8312616, 9013680, 9236240, 9351693, 9591480, 10390770, 11509776, 12468924, 13854360, 14387220, 15586155, 16625232, 18703386, 19182960, 20781540, 24937848, 27708720, 28774440, 31172310, 37406772, 41563080, 46758465, 49875696, 57548880, 62344620, 74813544, 83126160, 93516930, 124689240, 149627088, 187033860, 249378480, 374067720, 748135440]

約数ペア:

[(1, 748135440), (2, 374067720), (3, 249378480), (4, 187033860), (5, 149627088), (6, 124689240), (8, 93516930), (9, 83126160), (10, 74813544), (12, 62344620), (13, 57548880), (15, 49875696), (16, 46758465), (18, 41563080), (20, 37406772), (24, 31172310), (26, 28774440), (27, 27708720), (30, 24937848), (36, 20781540), (39, 19182960), (40, 18703386), (45, 16625232), (48, 15586155), (52, 14387220), (54, 13854360), (60, 12468924), (65, 11509776), (72, 10390770), (78, 9591480), (80, 9351693), (81, 9236240), (83, 9013680), (90, 8312616), (104, 7193610), (107, 6991920), (108, 6927180), (117, 6394320), (120, 6234462), (130, 5754888), (135, 5541744), (144, 5195385), (156, 4795740), (162, 4618120), (166, 4506840), (180, 4156308), (195, 3836592), (208, 3596805), (214, 3495960), (216, 3463590), (234, 3197160), (240, 3117231), (249, 3004560), (260, 2877444), (270, 2770872), (312, 2397870), (321, 2330640), (324, 2309060), (332, 2253420), (351, 2131440), (360, 2078154), (390, 1918296), (405, 1847248), (415, 1802736), (428, 1747980), (432, 1731795), (468, 1598580), (498, 1502280), (520, 1438722), (535, 1398384), (540, 1385436), (585, 1278864), (624, 1198935), (642, 1165320), (648, 1154530), (664, 1126710), (702, 1065720), (720, 1039077), (747, 1001520), (780, 959148), (810, 923624), (830, 901368), (856, 873990), (936, 799290), (963, 776880), (996, 751140), (1040, 719361), (1053, 710480), (1070, 699192), (1079, 693360), (1080, 692718), (1170, 639432), (1245, 600912), (1284, 582660), (1296, 577265), (1328, 563355), (1391, 537840), (1404, 532860), (1494, 500760), (1560, 479574), (1605, 466128), (1620, 461812), (1660, 450684), (1712, 436995), (1755, 426288), (1872, 399645), (1926, 388440), (1992, 375570), (2106, 355240), (2140, 349596), (2158, 346680), (2160, 346359), (2241, 333840), (2340, 319716), (2490, 300456), (2568, 291330), (2782, 268920), (2808, 266430), (2889, 258960), (2988, 250380), (3120, 239787), (3210, 233064), (3237, 231120), (3240, 230906), (3320, 225342), (3510, 213144), (3735, 200304), (3852, 194220), (3984, 187785), (4173, 179280), (4212, 177620), (4280, 174798), (4316, 173340), (4482, 166920), (4680, 159858), (4815, 155376), (4980, 150228), (5136, 145665), (5265, 142096), (5395, 138672), (5564, 134460), (5616, 133215), (5778, 129480), (5976, 125190), (6420, 116532), (6474, 115560), (6480, 115453), (6640, 112671), (6723, 111280), (6955, 107568), (7020, 106572), (7470, 100152), (7704, 97110), (8346, 89640), (8424, 88810), (8560, 87399), (8632, 86670), (8667, 86320), (8881, 84240), (8964, 83460), (9360, 79929), (9630, 77688), (9711, 77040), (9960, 75114), (10530, 71048), (10790, 69336), (11128, 67230), (11205, 66768), (11556, 64740), (11952, 62595), (12519, 59760), (12840, 58266), (12948, 57780), (13446, 55640), (13910, 53784), (14040, 53286), (14445, 51792), (14940, 50076), (15408, 48555), (16185, 46224), (16692, 44820), (16848, 44405), (17264, 43335), (17334, 43160), (17762, 42120), (17928, 41730), (19260, 38844), (19422, 38520), (19920, 37557), (20865, 35856), (21060, 35524), (21580, 34668), (22256, 33615), (22410, 33384), (23112, 32370), (25038, 29880), (25680, 29133), (25896, 28890), (26643, 28080), (26892, 27820)]