389090520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 512

約数和(自身を含む): 1654732800

約数和(自身を除く): 1265642280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 107, 108, 111, 117, 120, 126, 130, 135, 140, 148, 156, 168, 180, 182, 185, 189, 195, 210, 214, 216, 222, 234, 252, 259, 260, 270, 273, 280, 296, 312, 315, 321, 333, 351, 360, 364, 370, 378, 390, 420, 428, 444, 455, 468, 481, 504, 518, 520, 535, 540, 546, 555, 585, 630, 642, 666, 702, 728, 740, 749, 756, 777, 780, 819, 840, 856, 888, 910, 936, 945, 962, 963, 999, 1036, 1070, 1080, 1092, 1110, 1170, 1260, 1284, 1295, 1332, 1365, 1391, 1404, 1443, 1480, 1498, 1512, 1554, 1560, 1605, 1638, 1665, 1755, 1820, 1890, 1924, 1926, 1998, 2072, 2140, 2184, 2220, 2247, 2331, 2340, 2405, 2457, 2520, 2568, 2590, 2664, 2730, 2782, 2808, 2886, 2889, 2996, 3108, 3210, 3276, 3330, 3367, 3510, 3640, 3745, 3780, 3848, 3852, 3885, 3959, 3996, 4095, 4173, 4280, 4329, 4440, 4494, 4662, 4680, 4810, 4815, 4914, 4995, 5180, 5460, 5564, 5772, 5778, 5992, 6216, 6420, 6552, 6660, 6734, 6741, 6955, 6993, 7020, 7215, 7490, 7560, 7704, 7770, 7918, 7992, 8190, 8346, 8658, 8988, 9324, 9620, 9630, 9737, 9828, 9990, 10101, 10360, 10920, 11128, 11235, 11544, 11556, 11655, 11877, 12285, 12519, 12840, 12987, 13320, 13468, 13482, 13910, 13986, 14040, 14430, 14445, 14980, 15540, 15836, 16380, 16692, 16835, 17316, 17976, 18648, 19240, 19260, 19474, 19656, 19795, 19980, 20202, 20223, 20865, 21645, 22470, 23112, 23310, 23754, 24570, 25038, 25974, 26936, 26964, 27713, 27820, 27972, 28860, 28890, 29211, 29960, 30303, 31080, 31672, 32760, 33384, 33670, 33705, 34632, 34965, 35631, 37557, 38520, 38948, 39590, 39960, 40404, 40446, 41730, 43290, 44940, 46620, 47508, 48685, 49140, 50076, 50505, 51467, 51948, 53928, 55426, 55640, 55944, 57720, 57780, 58422, 59385, 60606, 62595, 64935, 67340, 67410, 69930, 71262, 75114, 77896, 79180, 80808, 80892, 83139, 83460, 86580, 87633, 89880, 90909, 93240, 95016, 97370, 98280, 100152, 101010, 101115, 102934, 103896, 106893, 110852, 115560, 116844, 118770, 121212, 125190, 129870, 134680, 134820, 138565, 139860, 142524, 146055, 150228, 151515, 154401, 158360, 161784, 166278, 166920, 173160, 175266, 178155, 181818, 187785, 194740, 202020, 202230, 205868, 213786, 221704, 233688, 237540, 242424, 249417, 250380, 257335, 259740, 262899, 269640, 277130, 279720, 285048, 292110, 300456, 303030, 308802, 332556, 350532, 356310, 360269, 363636, 375570, 389480, 404040, 404460, 411736, 415695, 427572, 438165, 454545, 463203, 475080, 498834, 500760, 514670, 519480, 525798, 534465, 554260, 584220, 606060, 617604, 665112, 701064, 712620, 720538, 727272, 748251, 751140, 772005, 808920, 831390, 855144, 876330, 909090, 926406, 997668, 1029340, 1051596, 1068930, 1080807, 1108520, 1168440, 1212120, 1235208, 1247085, 1314495, 1389609, 1425240, 1441076, 1496502, 1502280, 1544010, 1662780, 1752660, 1801345, 1818180, 1852812, 1995336, 2058680, 2103192, 2137860, 2161614, 2316015, 2494170, 2628990, 2779218, 2882152, 2993004, 3088020, 3242421, 3325560, 3505320, 3602690, 3636360, 3705624, 3741255, 4275720, 4323228, 4632030, 4988340, 5257980, 5404035, 5558436, 5986008, 6176040, 6484842, 6948045, 7205380, 7482510, 8646456, 9264060, 9727263, 9976680, 10515960, 10808070, 11116872, 12969684, 13896090, 14410760, 14965020, 16212105, 18528120, 19454526, 21616140, 25939368, 27792180, 29930040, 32424210, 38909052, 43232280, 48636315, 55584360, 64848420, 77818104, 97272630, 129696840, 194545260, 389090520]

約数ペア:

[(1, 389090520), (2, 194545260), (3, 129696840), (4, 97272630), (5, 77818104), (6, 64848420), (7, 55584360), (8, 48636315), (9, 43232280), (10, 38909052), (12, 32424210), (13, 29930040), (14, 27792180), (15, 25939368), (18, 21616140), (20, 19454526), (21, 18528120), (24, 16212105), (26, 14965020), (27, 14410760), (28, 13896090), (30, 12969684), (35, 11116872), (36, 10808070), (37, 10515960), (39, 9976680), (40, 9727263), (42, 9264060), (45, 8646456), (52, 7482510), (54, 7205380), (56, 6948045), (60, 6484842), (63, 6176040), (65, 5986008), (70, 5558436), (72, 5404035), (74, 5257980), (78, 4988340), (84, 4632030), (90, 4323228), (91, 4275720), (104, 3741255), (105, 3705624), (107, 3636360), (108, 3602690), (111, 3505320), (117, 3325560), (120, 3242421), (126, 3088020), (130, 2993004), (135, 2882152), (140, 2779218), (148, 2628990), (156, 2494170), (168, 2316015), (180, 2161614), (182, 2137860), (185, 2103192), (189, 2058680), (195, 1995336), (210, 1852812), (214, 1818180), (216, 1801345), (222, 1752660), (234, 1662780), (252, 1544010), (259, 1502280), (260, 1496502), (270, 1441076), (273, 1425240), (280, 1389609), (296, 1314495), (312, 1247085), (315, 1235208), (321, 1212120), (333, 1168440), (351, 1108520), (360, 1080807), (364, 1068930), (370, 1051596), (378, 1029340), (390, 997668), (420, 926406), (428, 909090), (444, 876330), (455, 855144), (468, 831390), (481, 808920), (504, 772005), (518, 751140), (520, 748251), (535, 727272), (540, 720538), (546, 712620), (555, 701064), (585, 665112), (630, 617604), (642, 606060), (666, 584220), (702, 554260), (728, 534465), (740, 525798), (749, 519480), (756, 514670), (777, 500760), (780, 498834), (819, 475080), (840, 463203), (856, 454545), (888, 438165), (910, 427572), (936, 415695), (945, 411736), (962, 404460), (963, 404040), (999, 389480), (1036, 375570), (1070, 363636), (1080, 360269), (1092, 356310), (1110, 350532), (1170, 332556), (1260, 308802), (1284, 303030), (1295, 300456), (1332, 292110), (1365, 285048), (1391, 279720), (1404, 277130), (1443, 269640), (1480, 262899), (1498, 259740), (1512, 257335), (1554, 250380), (1560, 249417), (1605, 242424), (1638, 237540), (1665, 233688), (1755, 221704), (1820, 213786), (1890, 205868), (1924, 202230), (1926, 202020), (1998, 194740), (2072, 187785), (2140, 181818), (2184, 178155), (2220, 175266), (2247, 173160), (2331, 166920), (2340, 166278), (2405, 161784), (2457, 158360), (2520, 154401), (2568, 151515), (2590, 150228), (2664, 146055), (2730, 142524), (2782, 139860), (2808, 138565), (2886, 134820), (2889, 134680), (2996, 129870), (3108, 125190), (3210, 121212), (3276, 118770), (3330, 116844), (3367, 115560), (3510, 110852), (3640, 106893), (3745, 103896), (3780, 102934), (3848, 101115), (3852, 101010), (3885, 100152), (3959, 98280), (3996, 97370), (4095, 95016), (4173, 93240), (4280, 90909), (4329, 89880), (4440, 87633), (4494, 86580), (4662, 83460), (4680, 83139), (4810, 80892), (4815, 80808), (4914, 79180), (4995, 77896), (5180, 75114), (5460, 71262), (5564, 69930), (5772, 67410), (5778, 67340), (5992, 64935), (6216, 62595), (6420, 60606), (6552, 59385), (6660, 58422), (6734, 57780), (6741, 57720), (6955, 55944), (6993, 55640), (7020, 55426), (7215, 53928), (7490, 51948), (7560, 51467), (7704, 50505), (7770, 50076), (7918, 49140), (7992, 48685), (8190, 47508), (8346, 46620), (8658, 44940), (8988, 43290), (9324, 41730), (9620, 40446), (9630, 40404), (9737, 39960), (9828, 39590), (9990, 38948), (10101, 38520), (10360, 37557), (10920, 35631), (11128, 34965), (11235, 34632), (11544, 33705), (11556, 33670), (11655, 33384), (11877, 32760), (12285, 31672), (12519, 31080), (12840, 30303), (12987, 29960), (13320, 29211), (13468, 28890), (13482, 28860), (13910, 27972), (13986, 27820), (14040, 27713), (14430, 26964), (14445, 26936), (14980, 25974), (15540, 25038), (15836, 24570), (16380, 23754), (16692, 23310), (16835, 23112), (17316, 22470), (17976, 21645), (18648, 20865), (19240, 20223), (19260, 20202), (19474, 19980), (19656, 19795)]