7720280640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 448

約数和(自身を含む): 28968192000

約数和(自身を除く): 21247911360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 131, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 262, 270, 285, 288, 304, 320, 342, 359, 360, 380, 393, 432, 456, 480, 513, 524, 540, 570, 576, 608, 655, 684, 718, 720, 760, 786, 855, 864, 912, 960, 1026, 1048, 1077, 1080, 1140, 1179, 1216, 1310, 1368, 1436, 1440, 1520, 1572, 1710, 1728, 1795, 1824, 1965, 2052, 2096, 2154, 2160, 2280, 2358, 2489, 2565, 2620, 2736, 2872, 2880, 3040, 3144, 3231, 3420, 3537, 3590, 3648, 3930, 4104, 4192, 4308, 4320, 4560, 4716, 4978, 5130, 5240, 5385, 5472, 5744, 5895, 6080, 6288, 6462, 6821, 6840, 7074, 7180, 7467, 7860, 8208, 8384, 8616, 8640, 9120, 9432, 9693, 9956, 10260, 10480, 10770, 10944, 11488, 11790, 12445, 12576, 12924, 13642, 13680, 14148, 14360, 14934, 15720, 16155, 16416, 17232, 17685, 18240, 18864, 19386, 19912, 20463, 20520, 20960, 21540, 22401, 22976, 23580, 24890, 25152, 25848, 27284, 27360, 28296, 28720, 29868, 31440, 32310, 32832, 34105, 34464, 35370, 37335, 37728, 38772, 39824, 40926, 41040, 41920, 43080, 44802, 47029, 47160, 48465, 49780, 51696, 54568, 54720, 56592, 57440, 59736, 61389, 62880, 64620, 67203, 68210, 68928, 70740, 74670, 75456, 77544, 79648, 81852, 82080, 86160, 89604, 94058, 94320, 96930, 99560, 102315, 103392, 109136, 112005, 113184, 114880, 119472, 122778, 125760, 129240, 134406, 136420, 141087, 141480, 149340, 155088, 159296, 163704, 164160, 172320, 179208, 184167, 188116, 188640, 193860, 199120, 204630, 206784, 218272, 224010, 226368, 235145, 238944, 245556, 258480, 268812, 272840, 282174, 282960, 298680, 306945, 310176, 327408, 336015, 344640, 358416, 368334, 376232, 377280, 387720, 398240, 409260, 423261, 436544, 448020, 470290, 477888, 491112, 516960, 537624, 545680, 564348, 565920, 597360, 613890, 620352, 654816, 672030, 705435, 716832, 736668, 752464, 775440, 796480, 818520, 846522, 893551, 896040, 920835, 940580, 982224, 1033920, 1075248, 1091360, 1128696, 1131840, 1194720, 1227780, 1269783, 1309632, 1344060, 1410870, 1433664, 1473336, 1504928, 1550880, 1637040, 1693044, 1787102, 1792080, 1841670, 1881160, 1964448, 2116305, 2150496, 2182720, 2257392, 2389440, 2455560, 2539566, 2680653, 2688120, 2821740, 2946672, 3009856, 3101760, 3274080, 3386088, 3574204, 3584160, 3683340, 3762320, 3928896, 4232610, 4300992, 4467755, 4514784, 4911120, 5079132, 5361306, 5376240, 5643480, 5893344, 6348915, 6548160, 6772176, 7148408, 7168320, 7366680, 7524640, 8041959, 8465220, 8935510, 9029568, 9822240, 10158264, 10722612, 10752480, 11286960, 11786688, 12697830, 13403265, 13544352, 14296816, 14733360, 15049280, 16083918, 16930440, 17871020, 19644480, 20316528, 21445224, 21504960, 22573920, 24125877, 25395660, 26806530, 27088704, 28593632, 29466720, 32167836, 33860880, 35742040, 40209795, 40633056, 42890448, 45147840, 48251754, 50791320, 53613060, 57187264, 58933440, 64335672, 67721760, 71484080, 80419590, 81266112, 85780896, 96503508, 101582640, 107226120, 120629385, 128671344, 135443520, 142968160, 160839180, 171561792, 193007016, 203165280, 214452240, 241258770, 257342688, 285936320, 321678360, 386014032, 406330560, 428904480, 482517540, 514685376, 643356720, 772028064, 857808960, 965035080, 1286713440, 1544056128, 1930070160, 2573426880, 3860140320, 7720280640]

約数ペア:

[(1, 7720280640), (2, 3860140320), (3, 2573426880), (4, 1930070160), (5, 1544056128), (6, 1286713440), (8, 965035080), (9, 857808960), (10, 772028064), (12, 643356720), (15, 514685376), (16, 482517540), (18, 428904480), (19, 406330560), (20, 386014032), (24, 321678360), (27, 285936320), (30, 257342688), (32, 241258770), (36, 214452240), (38, 203165280), (40, 193007016), (45, 171561792), (48, 160839180), (54, 142968160), (57, 135443520), (60, 128671344), (64, 120629385), (72, 107226120), (76, 101582640), (80, 96503508), (90, 85780896), (95, 81266112), (96, 80419590), (108, 71484080), (114, 67721760), (120, 64335672), (131, 58933440), (135, 57187264), (144, 53613060), (152, 50791320), (160, 48251754), (171, 45147840), (180, 42890448), (190, 40633056), (192, 40209795), (216, 35742040), (228, 33860880), (240, 32167836), (262, 29466720), (270, 28593632), (285, 27088704), (288, 26806530), (304, 25395660), (320, 24125877), (342, 22573920), (359, 21504960), (360, 21445224), (380, 20316528), (393, 19644480), (432, 17871020), (456, 16930440), (480, 16083918), (513, 15049280), (524, 14733360), (540, 14296816), (570, 13544352), (576, 13403265), (608, 12697830), (655, 11786688), (684, 11286960), (718, 10752480), (720, 10722612), (760, 10158264), (786, 9822240), (855, 9029568), (864, 8935510), (912, 8465220), (960, 8041959), (1026, 7524640), (1048, 7366680), (1077, 7168320), (1080, 7148408), (1140, 6772176), (1179, 6548160), (1216, 6348915), (1310, 5893344), (1368, 5643480), (1436, 5376240), (1440, 5361306), (1520, 5079132), (1572, 4911120), (1710, 4514784), (1728, 4467755), (1795, 4300992), (1824, 4232610), (1965, 3928896), (2052, 3762320), (2096, 3683340), (2154, 3584160), (2160, 3574204), (2280, 3386088), (2358, 3274080), (2489, 3101760), (2565, 3009856), (2620, 2946672), (2736, 2821740), (2872, 2688120), (2880, 2680653), (3040, 2539566), (3144, 2455560), (3231, 2389440), (3420, 2257392), (3537, 2182720), (3590, 2150496), (3648, 2116305), (3930, 1964448), (4104, 1881160), (4192, 1841670), (4308, 1792080), (4320, 1787102), (4560, 1693044), (4716, 1637040), (4978, 1550880), (5130, 1504928), (5240, 1473336), (5385, 1433664), (5472, 1410870), (5744, 1344060), (5895, 1309632), (6080, 1269783), (6288, 1227780), (6462, 1194720), (6821, 1131840), (6840, 1128696), (7074, 1091360), (7180, 1075248), (7467, 1033920), (7860, 982224), (8208, 940580), (8384, 920835), (8616, 896040), (8640, 893551), (9120, 846522), (9432, 818520), (9693, 796480), (9956, 775440), (10260, 752464), (10480, 736668), (10770, 716832), (10944, 705435), (11488, 672030), (11790, 654816), (12445, 620352), (12576, 613890), (12924, 597360), (13642, 565920), (13680, 564348), (14148, 545680), (14360, 537624), (14934, 516960), (15720, 491112), (16155, 477888), (16416, 470290), (17232, 448020), (17685, 436544), (18240, 423261), (18864, 409260), (19386, 398240), (19912, 387720), (20463, 377280), (20520, 376232), (20960, 368334), (21540, 358416), (22401, 344640), (22976, 336015), (23580, 327408), (24890, 310176), (25152, 306945), (25848, 298680), (27284, 282960), (27360, 282174), (28296, 272840), (28720, 268812), (29868, 258480), (31440, 245556), (32310, 238944), (32832, 235145), (34105, 226368), (34464, 224010), (35370, 218272), (37335, 206784), (37728, 204630), (38772, 199120), (39824, 193860), (40926, 188640), (41040, 188116), (41920, 184167), (43080, 179208), (44802, 172320), (47029, 164160), (47160, 163704), (48465, 159296), (49780, 155088), (51696, 149340), (54568, 141480), (54720, 141087), (56592, 136420), (57440, 134406), (59736, 129240), (61389, 125760), (62880, 122778), (64620, 119472), (67203, 114880), (68210, 113184), (68928, 112005), (70740, 109136), (74670, 103392), (75456, 102315), (77544, 99560), (79648, 96930), (81852, 94320), (82080, 94058), (86160, 89604)]