131320281820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7703}}^1$

素因数の和:7797

約数の個数: 384

約数和(自身を含む): 391387852800

約数和(自身を除く): 260067570980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 19, 20, 26, 28, 29, 34, 35, 38, 52, 58, 65, 68, 70, 76, 85, 91, 95, 116, 119, 130, 133, 140, 145, 170, 182, 190, 203, 221, 238, 247, 260, 266, 290, 323, 340, 364, 377, 380, 406, 442, 455, 476, 493, 494, 532, 551, 580, 595, 646, 665, 754, 812, 884, 910, 986, 988, 1015, 1102, 1105, 1190, 1235, 1292, 1330, 1508, 1547, 1615, 1729, 1820, 1885, 1972, 2030, 2204, 2210, 2261, 2380, 2465, 2470, 2639, 2660, 2755, 3094, 3230, 3451, 3458, 3770, 3857, 4060, 4199, 4420, 4522, 4930, 4940, 5278, 5510, 6188, 6409, 6460, 6902, 6916, 7163, 7540, 7703, 7714, 7735, 8398, 8645, 9044, 9367, 9860, 10556, 11020, 11305, 12818, 13195, 13804, 14326, 15406, 15428, 15470, 16796, 17255, 17290, 18734, 19285, 20995, 22610, 25636, 26390, 28652, 29393, 30812, 30940, 32045, 34510, 34580, 35815, 37468, 38515, 38570, 41990, 44863, 45220, 46835, 50141, 52780, 53921, 58786, 64090, 65569, 69020, 71630, 77030, 77140, 83980, 89726, 93670, 100139, 100282, 107842, 117572, 121771, 128180, 130951, 131138, 143260, 146357, 146965, 154060, 179452, 187340, 200278, 200564, 215684, 223387, 224315, 243542, 250705, 261902, 262276, 269605, 292714, 293930, 327845, 400556, 446774, 448630, 487084, 500695, 501410, 523804, 539210, 585428, 587860, 608855, 654755, 655690, 700973, 731785, 852397, 893548, 897260, 916657, 1001390, 1002820, 1024499, 1078420, 1116935, 1217710, 1309510, 1311380, 1401946, 1463570, 1563709, 1702363, 1704794, 1833314, 1902641, 2002780, 2048998, 2233870, 2435420, 2488069, 2619020, 2803892, 2904031, 2927140, 3127418, 3404726, 3409588, 3504865, 3666628, 3797579, 3805282, 4097996, 4244353, 4261985, 4467740, 4583285, 4976138, 5122495, 5808062, 6254836, 6809452, 7009730, 7595158, 7610564, 7818545, 8488706, 8511815, 8523970, 9166570, 9513205, 9952276, 10244990, 11616124, 11916541, 12440345, 13318487, 14019460, 14520155, 15190316, 15637090, 16977412, 17023630, 17047940, 17416483, 18333140, 18987895, 19026410, 20328217, 20489980, 21221765, 23833082, 24880690, 26583053, 26636974, 29040310, 29710471, 31274180, 32344897, 34047260, 34832966, 37975790, 38052820, 40656434, 42443530, 47666164, 49368527, 49761380, 53166106, 53273948, 55176589, 58080620, 59420942, 59582705, 64689794, 66592435, 69665932, 72154001, 75951580, 81312868, 84887060, 87082415, 98737054, 101641085, 106332212, 110353178, 118841884, 119165410, 129379588, 132915265, 133184870, 144308002, 148552355, 161724485, 174164830, 197474108, 203282170, 220706356, 226414279, 238330820, 246842635, 265830530, 266369740, 275882945, 288616004, 297104710, 323448970, 345579689, 348329660, 360770005, 386236123, 406564340, 452828558, 493685270, 505078007, 531661060, 551765890, 594209420, 646897940, 691159378, 721540010, 772472246, 905657116, 938002013, 987370540, 1010156014, 1103531780, 1132071395, 1382318756, 1443080020, 1544944492, 1727898445, 1876004026, 1931180615, 2020312028, 2264142790, 2525390035, 3455796890, 3752008052, 3862361230, 4528285580, 4690010065, 5050780070, 6566014091, 6911593780, 7724722460, 9380020130, 10101560140, 13132028182, 18760040260, 26264056364, 32830070455, 65660140910, 131320281820]

約数ペア:

[(1, 131320281820), (2, 65660140910), (4, 32830070455), (5, 26264056364), (7, 18760040260), (10, 13132028182), (13, 10101560140), (14, 9380020130), (17, 7724722460), (19, 6911593780), (20, 6566014091), (26, 5050780070), (28, 4690010065), (29, 4528285580), (34, 3862361230), (35, 3752008052), (38, 3455796890), (52, 2525390035), (58, 2264142790), (65, 2020312028), (68, 1931180615), (70, 1876004026), (76, 1727898445), (85, 1544944492), (91, 1443080020), (95, 1382318756), (116, 1132071395), (119, 1103531780), (130, 1010156014), (133, 987370540), (140, 938002013), (145, 905657116), (170, 772472246), (182, 721540010), (190, 691159378), (203, 646897940), (221, 594209420), (238, 551765890), (247, 531661060), (260, 505078007), (266, 493685270), (290, 452828558), (323, 406564340), (340, 386236123), (364, 360770005), (377, 348329660), (380, 345579689), (406, 323448970), (442, 297104710), (455, 288616004), (476, 275882945), (493, 266369740), (494, 265830530), (532, 246842635), (551, 238330820), (580, 226414279), (595, 220706356), (646, 203282170), (665, 197474108), (754, 174164830), (812, 161724485), (884, 148552355), (910, 144308002), (986, 133184870), (988, 132915265), (1015, 129379588), (1102, 119165410), (1105, 118841884), (1190, 110353178), (1235, 106332212), (1292, 101641085), (1330, 98737054), (1508, 87082415), (1547, 84887060), (1615, 81312868), (1729, 75951580), (1820, 72154001), (1885, 69665932), (1972, 66592435), (2030, 64689794), (2204, 59582705), (2210, 59420942), (2261, 58080620), (2380, 55176589), (2465, 53273948), (2470, 53166106), (2639, 49761380), (2660, 49368527), (2755, 47666164), (3094, 42443530), (3230, 40656434), (3451, 38052820), (3458, 37975790), (3770, 34832966), (3857, 34047260), (4060, 32344897), (4199, 31274180), (4420, 29710471), (4522, 29040310), (4930, 26636974), (4940, 26583053), (5278, 24880690), (5510, 23833082), (6188, 21221765), (6409, 20489980), (6460, 20328217), (6902, 19026410), (6916, 18987895), (7163, 18333140), (7540, 17416483), (7703, 17047940), (7714, 17023630), (7735, 16977412), (8398, 15637090), (8645, 15190316), (9044, 14520155), (9367, 14019460), (9860, 13318487), (10556, 12440345), (11020, 11916541), (11305, 11616124), (12818, 10244990), (13195, 9952276), (13804, 9513205), (14326, 9166570), (15406, 8523970), (15428, 8511815), (15470, 8488706), (16796, 7818545), (17255, 7610564), (17290, 7595158), (18734, 7009730), (19285, 6809452), (20995, 6254836), (22610, 5808062), (25636, 5122495), (26390, 4976138), (28652, 4583285), (29393, 4467740), (30812, 4261985), (30940, 4244353), (32045, 4097996), (34510, 3805282), (34580, 3797579), (35815, 3666628), (37468, 3504865), (38515, 3409588), (38570, 3404726), (41990, 3127418), (44863, 2927140), (45220, 2904031), (46835, 2803892), (50141, 2619020), (52780, 2488069), (53921, 2435420), (58786, 2233870), (64090, 2048998), (65569, 2002780), (69020, 1902641), (71630, 1833314), (77030, 1704794), (77140, 1702363), (83980, 1563709), (89726, 1463570), (93670, 1401946), (100139, 1311380), (100282, 1309510), (107842, 1217710), (117572, 1116935), (121771, 1078420), (128180, 1024499), (130951, 1002820), (131138, 1001390), (143260, 916657), (146357, 897260), (146965, 893548), (154060, 852397), (179452, 731785), (187340, 700973), (200278, 655690), (200564, 654755), (215684, 608855), (223387, 587860), (224315, 585428), (243542, 539210), (250705, 523804), (261902, 501410), (262276, 500695), (269605, 487084), (292714, 448630), (293930, 446774), (327845, 400556)]