1704544920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 6180829200

約数和(自身を除く): 4476284280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 379, 390, 403, 465, 468, 520, 558, 585, 620, 744, 758, 780, 806, 930, 936, 961, 1116, 1137, 1170, 1209, 1240, 1395, 1516, 1560, 1612, 1860, 1895, 1922, 2015, 2232, 2274, 2340, 2418, 2790, 2883, 3032, 3224, 3411, 3627, 3720, 3790, 3844, 4030, 4548, 4680, 4805, 4836, 4927, 5580, 5685, 5766, 6045, 6822, 7254, 7580, 7688, 8060, 8649, 9096, 9610, 9672, 9854, 11160, 11370, 11532, 11749, 12090, 12493, 13644, 14415, 14508, 14781, 15160, 16120, 17055, 17298, 18135, 19220, 19708, 22740, 23064, 23498, 24180, 24635, 24986, 27288, 28830, 29016, 29562, 34110, 34596, 35247, 36270, 37479, 38440, 39416, 43245, 44343, 45480, 46996, 48360, 49270, 49972, 57660, 58745, 59124, 62465, 68220, 69192, 70494, 72540, 73905, 74958, 86490, 88686, 93992, 98540, 99944, 105741, 112437, 115320, 117490, 118248, 124930, 136440, 140988, 145080, 147810, 149916, 152737, 172980, 176235, 177372, 187395, 197080, 211482, 221715, 224874, 234980, 249860, 281976, 295620, 299832, 305474, 345960, 352470, 354744, 364219, 374790, 422964, 443430, 449748, 458211, 469960, 499720, 528705, 562185, 591240, 610948, 704940, 728438, 749580, 763685, 845928, 886860, 899496, 916422, 1057410, 1092657, 1124370, 1221896, 1374633, 1409880, 1456876, 1499160, 1527370, 1773720, 1821095, 1832844, 2114820, 2185314, 2248740, 2291055, 2749266, 2913752, 3054740, 3277971, 3642190, 3665688, 4229640, 4370628, 4497480, 4582110, 4734847, 5463285, 5498532, 6109480, 6555942, 6873165, 7284380, 8741256, 9164220, 9469694, 10926570, 10997064, 13111884, 13746330, 14204541, 14568760, 16389855, 18328440, 18939388, 21853140, 23674235, 26223768, 27492660, 28409082, 32779710, 37878776, 42613623, 43706280, 47348470, 54985320, 56818164, 65559420, 71022705, 85227246, 94696940, 113636328, 131118840, 142045410, 170454492, 189393880, 213068115, 284090820, 340908984, 426136230, 568181640, 852272460, 1704544920]

約数ペア:

[(1, 1704544920), (2, 852272460), (3, 568181640), (4, 426136230), (5, 340908984), (6, 284090820), (8, 213068115), (9, 189393880), (10, 170454492), (12, 142045410), (13, 131118840), (15, 113636328), (18, 94696940), (20, 85227246), (24, 71022705), (26, 65559420), (30, 56818164), (31, 54985320), (36, 47348470), (39, 43706280), (40, 42613623), (45, 37878776), (52, 32779710), (60, 28409082), (62, 27492660), (65, 26223768), (72, 23674235), (78, 21853140), (90, 18939388), (93, 18328440), (104, 16389855), (117, 14568760), (120, 14204541), (124, 13746330), (130, 13111884), (155, 10997064), (156, 10926570), (180, 9469694), (186, 9164220), (195, 8741256), (234, 7284380), (248, 6873165), (260, 6555942), (279, 6109480), (310, 5498532), (312, 5463285), (360, 4734847), (372, 4582110), (379, 4497480), (390, 4370628), (403, 4229640), (465, 3665688), (468, 3642190), (520, 3277971), (558, 3054740), (585, 2913752), (620, 2749266), (744, 2291055), (758, 2248740), (780, 2185314), (806, 2114820), (930, 1832844), (936, 1821095), (961, 1773720), (1116, 1527370), (1137, 1499160), (1170, 1456876), (1209, 1409880), (1240, 1374633), (1395, 1221896), (1516, 1124370), (1560, 1092657), (1612, 1057410), (1860, 916422), (1895, 899496), (1922, 886860), (2015, 845928), (2232, 763685), (2274, 749580), (2340, 728438), (2418, 704940), (2790, 610948), (2883, 591240), (3032, 562185), (3224, 528705), (3411, 499720), (3627, 469960), (3720, 458211), (3790, 449748), (3844, 443430), (4030, 422964), (4548, 374790), (4680, 364219), (4805, 354744), (4836, 352470), (4927, 345960), (5580, 305474), (5685, 299832), (5766, 295620), (6045, 281976), (6822, 249860), (7254, 234980), (7580, 224874), (7688, 221715), (8060, 211482), (8649, 197080), (9096, 187395), (9610, 177372), (9672, 176235), (9854, 172980), (11160, 152737), (11370, 149916), (11532, 147810), (11749, 145080), (12090, 140988), (12493, 136440), (13644, 124930), (14415, 118248), (14508, 117490), (14781, 115320), (15160, 112437), (16120, 105741), (17055, 99944), (17298, 98540), (18135, 93992), (19220, 88686), (19708, 86490), (22740, 74958), (23064, 73905), (23498, 72540), (24180, 70494), (24635, 69192), (24986, 68220), (27288, 62465), (28830, 59124), (29016, 58745), (29562, 57660), (34110, 49972), (34596, 49270), (35247, 48360), (36270, 46996), (37479, 45480), (38440, 44343), (39416, 43245)]