278380940292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5121

約数の個数: 480

約数和(自身を含む): 939921618944

約数和(自身を除く): 661540678652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 61, 62, 63, 78, 81, 84, 91, 93, 108, 117, 122, 124, 126, 156, 162, 182, 183, 186, 189, 217, 234, 244, 252, 273, 279, 324, 351, 364, 366, 372, 378, 403, 427, 434, 468, 546, 549, 558, 567, 651, 702, 732, 756, 793, 806, 819, 837, 854, 868, 1053, 1092, 1098, 1116, 1134, 1209, 1281, 1302, 1404, 1586, 1612, 1638, 1647, 1674, 1708, 1891, 1953, 2106, 2196, 2268, 2379, 2418, 2457, 2511, 2562, 2604, 2821, 3172, 3276, 3294, 3348, 3627, 3782, 3843, 3906, 4212, 4758, 4836, 4914, 4941, 4993, 5022, 5124, 5551, 5642, 5673, 5859, 6588, 7137, 7254, 7371, 7564, 7686, 7812, 8463, 9516, 9828, 9882, 9986, 10044, 10881, 11102, 11284, 11346, 11529, 11718, 13237, 14274, 14508, 14742, 14979, 15372, 16653, 16926, 17019, 17577, 19764, 19972, 21411, 21762, 22204, 22692, 23058, 23436, 24583, 25389, 26474, 28548, 29484, 29958, 32643, 33306, 33852, 34038, 34587, 34951, 35154, 39711, 42822, 43524, 44937, 46116, 49166, 49959, 50778, 51057, 52948, 59916, 64233, 64909, 65286, 66612, 68076, 69174, 69902, 70308, 73749, 76167, 79422, 85644, 89874, 98332, 99918, 101556, 102114, 104853, 119133, 128466, 129818, 130572, 134811, 138348, 139804, 147498, 149877, 152334, 153171, 154783, 158844, 172081, 179748, 194727, 199836, 204228, 209706, 221247, 228501, 238266, 256932, 259636, 269622, 294996, 299754, 304573, 304668, 306342, 309566, 314559, 344162, 357399, 389454, 404433, 419412, 442494, 449631, 454363, 457002, 464349, 476532, 516243, 539244, 584181, 599508, 609146, 612684, 619132, 629118, 663741, 688324, 714798, 778908, 808866, 884988, 899262, 908726, 913719, 914004, 928698, 943677, 1032486, 1072197, 1083481, 1168362, 1218292, 1258236, 1327482, 1363089, 1393047, 1429596, 1548729, 1617732, 1752543, 1798524, 1817452, 1827438, 1857396, 1887354, 1991223, 2012179, 2064972, 2132011, 2144394, 2166962, 2336724, 2654964, 2726178, 2741157, 2786094, 2831031, 3097458, 3250443, 3505086, 3654876, 3774708, 3959449, 3982446, 4024358, 4089267, 4179141, 4264022, 4288788, 4333924, 4646187, 5257629, 5452356, 5482314, 5572188, 5662062, 6036537, 6194916, 6396033, 6500886, 7010172, 7918898, 7964892, 8048716, 8178534, 8223471, 8358282, 8528044, 9292374, 9441763, 9751329, 10515258, 10964628, 11324124, 11878347, 12073074, 12267801, 12537423, 12792066, 13001772, 13938561, 14085253, 15837796, 16357068, 16446942, 16716564, 18109611, 18584748, 18883526, 19188099, 19502658, 21030516, 23756694, 24146148, 24535602, 24670413, 25074846, 25584132, 27716143, 27877122, 28170506, 28325289, 29253987, 32893884, 35635041, 36219222, 36803403, 37767052, 38376198, 39005316, 42255759, 47513388, 49071204, 49340826, 50149692, 54328833, 55432286, 55754244, 56341012, 56650578, 57564297, 58507974, 66092341, 71270082, 72438444, 73606806, 76752396, 83148429, 84511518, 84975867, 87761961, 98681652, 106905123, 108657666, 110864572, 113301156, 115128594, 117015948, 122742919, 126767277, 132184682, 142540164, 147213612, 162986499, 166296858, 169023036, 169951734, 172692891, 175523922, 198277023, 213810246, 217315332, 230257188, 245485838, 249445287, 253534554, 254927601, 264369364, 320715369, 325972998, 332593716, 339903468, 345385782, 351047844, 368228757, 380301831, 396554046, 427620492, 490971676, 498890574, 507069108, 509855202, 594831069, 641430738, 651945996, 690771564, 736457514, 748335861, 760603662, 764782803, 793108092, 859200433, 997781148, 1019710404, 1104686271, 1140905493, 1189662138, 1282861476, 1472915028, 1496671722, 1521207324, 1529565606, 1718400866, 1784493207, 2209372542, 2245007583, 2281810986, 2379324276, 2577601299, 2993343444, 3059131212, 3314058813, 3436801732, 3568986414, 4418745084, 4490015166, 4563621972, 5155202598, 5353479621, 6628117626, 7137972828, 7732803897, 8980030332, 9942176439, 10310405196, 10706959242, 13256235252, 15465607794, 19884352878, 21413918484, 23198411691, 30931215588, 39768705756, 46396823382, 69595235073, 92793646764, 139190470146, 278380940292]

約数ペア:

[(1, 278380940292), (2, 139190470146), (3, 92793646764), (4, 69595235073), (6, 46396823382), (7, 39768705756), (9, 30931215588), (12, 23198411691), (13, 21413918484), (14, 19884352878), (18, 15465607794), (21, 13256235252), (26, 10706959242), (27, 10310405196), (28, 9942176439), (31, 8980030332), (36, 7732803897), (39, 7137972828), (42, 6628117626), (52, 5353479621), (54, 5155202598), (61, 4563621972), (62, 4490015166), (63, 4418745084), (78, 3568986414), (81, 3436801732), (84, 3314058813), (91, 3059131212), (93, 2993343444), (108, 2577601299), (117, 2379324276), (122, 2281810986), (124, 2245007583), (126, 2209372542), (156, 1784493207), (162, 1718400866), (182, 1529565606), (183, 1521207324), (186, 1496671722), (189, 1472915028), (217, 1282861476), (234, 1189662138), (244, 1140905493), (252, 1104686271), (273, 1019710404), (279, 997781148), (324, 859200433), (351, 793108092), (364, 764782803), (366, 760603662), (372, 748335861), (378, 736457514), (403, 690771564), (427, 651945996), (434, 641430738), (468, 594831069), (546, 509855202), (549, 507069108), (558, 498890574), (567, 490971676), (651, 427620492), (702, 396554046), (732, 380301831), (756, 368228757), (793, 351047844), (806, 345385782), (819, 339903468), (837, 332593716), (854, 325972998), (868, 320715369), (1053, 264369364), (1092, 254927601), (1098, 253534554), (1116, 249445287), (1134, 245485838), (1209, 230257188), (1281, 217315332), (1302, 213810246), (1404, 198277023), (1586, 175523922), (1612, 172692891), (1638, 169951734), (1647, 169023036), (1674, 166296858), (1708, 162986499), (1891, 147213612), (1953, 142540164), (2106, 132184682), (2196, 126767277), (2268, 122742919), (2379, 117015948), (2418, 115128594), (2457, 113301156), (2511, 110864572), (2562, 108657666), (2604, 106905123), (2821, 98681652), (3172, 87761961), (3276, 84975867), (3294, 84511518), (3348, 83148429), (3627, 76752396), (3782, 73606806), (3843, 72438444), (3906, 71270082), (4212, 66092341), (4758, 58507974), (4836, 57564297), (4914, 56650578), (4941, 56341012), (4993, 55754244), (5022, 55432286), (5124, 54328833), (5551, 50149692), (5642, 49340826), (5673, 49071204), (5859, 47513388), (6588, 42255759), (7137, 39005316), (7254, 38376198), (7371, 37767052), (7564, 36803403), (7686, 36219222), (7812, 35635041), (8463, 32893884), (9516, 29253987), (9828, 28325289), (9882, 28170506), (9986, 27877122), (10044, 27716143), (10881, 25584132), (11102, 25074846), (11284, 24670413), (11346, 24535602), (11529, 24146148), (11718, 23756694), (13237, 21030516), (14274, 19502658), (14508, 19188099), (14742, 18883526), (14979, 18584748), (15372, 18109611), (16653, 16716564), (16926, 16446942), (17019, 16357068), (17577, 15837796), (19764, 14085253), (19972, 13938561), (21411, 13001772), (21762, 12792066), (22204, 12537423), (22692, 12267801), (23058, 12073074), (23436, 11878347), (24583, 11324124), (25389, 10964628), (26474, 10515258), (28548, 9751329), (29484, 9441763), (29958, 9292374), (32643, 8528044), (33306, 8358282), (33852, 8223471), (34038, 8178534), (34587, 8048716), (34951, 7964892), (35154, 7918898), (39711, 7010172), (42822, 6500886), (43524, 6396033), (44937, 6194916), (46116, 6036537), (49166, 5662062), (49959, 5572188), (50778, 5482314), (51057, 5452356), (52948, 5257629), (59916, 4646187), (64233, 4333924), (64909, 4288788), (65286, 4264022), (66612, 4179141), (68076, 4089267), (69174, 4024358), (69902, 3982446), (70308, 3959449), (73749, 3774708), (76167, 3654876), (79422, 3505086), (85644, 3250443), (89874, 3097458), (98332, 2831031), (99918, 2786094), (101556, 2741157), (102114, 2726178), (104853, 2654964), (119133, 2336724), (128466, 2166962), (129818, 2144394), (130572, 2132011), (134811, 2064972), (138348, 2012179), (139804, 1991223), (147498, 1887354), (149877, 1857396), (152334, 1827438), (153171, 1817452), (154783, 1798524), (158844, 1752543), (172081, 1617732), (179748, 1548729), (194727, 1429596), (199836, 1393047), (204228, 1363089), (209706, 1327482), (221247, 1258236), (228501, 1218292), (238266, 1168362), (256932, 1083481), (259636, 1072197), (269622, 1032486), (294996, 943677), (299754, 928698), (304573, 914004), (304668, 913719), (306342, 908726), (309566, 899262), (314559, 884988), (344162, 808866), (357399, 778908), (389454, 714798), (404433, 688324), (419412, 663741), (442494, 629118), (449631, 619132), (454363, 612684), (457002, 609146), (464349, 599508), (476532, 584181), (516243, 539244)]