280663223904

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{13093}}^1$

素因数の和:13168

約数の個数: 360

約数和(自身を含む): 961212313152

約数和(自身を除く): 680549089248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 343, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 686, 744, 784, 868, 882, 992, 1008, 1029, 1116, 1176, 1302, 1372, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2058, 2232, 2352, 2401, 2604, 2744, 2976, 3038, 3087, 3472, 3528, 3906, 4116, 4464, 4557, 4704, 4802, 5208, 5488, 6076, 6174, 6944, 7056, 7203, 7812, 8232, 8928, 9114, 9604, 10416, 10633, 10976, 12152, 12348, 13093, 13671, 14112, 14406, 15624, 16464, 18228, 19208, 20832, 21266, 21609, 24304, 24696, 26186, 27342, 28812, 31248, 31899, 32928, 36456, 38416, 39279, 42532, 43218, 48608, 49392, 52372, 54684, 57624, 62496, 63798, 72912, 74431, 76832, 78558, 85064, 86436, 91651, 95697, 98784, 104744, 109368, 115248, 117837, 127596, 145824, 148862, 157116, 170128, 172872, 183302, 191394, 209488, 218736, 223293, 230496, 235674, 255192, 274953, 297724, 314232, 340256, 345744, 366604, 382788, 405883, 418976, 437472, 446586, 471348, 510384, 549906, 595448, 628464, 641557, 669879, 691488, 733208, 765576, 811766, 824859, 893172, 942696, 1020768, 1099812, 1190896, 1217649, 1256928, 1283114, 1339758, 1466416, 1531152, 1623532, 1649718, 1786344, 1885392, 1924671, 2199624, 2381792, 2435298, 2566228, 2679516, 2841181, 2932832, 3062304, 3247064, 3299436, 3572688, 3652947, 3770784, 3849342, 4399248, 4490899, 4870596, 5132456, 5359032, 5682362, 5774013, 6494128, 6598872, 7145376, 7305894, 7698684, 8523543, 8798496, 8981798, 9741192, 10264912, 10718064, 11364724, 11548026, 12988256, 13197744, 13472697, 14611788, 15397368, 17047086, 17963596, 19482384, 19888267, 20529824, 21436128, 22729448, 23096052, 25570629, 26395488, 26945394, 29223576, 30794736, 31436293, 34094172, 35927192, 38964768, 39776534, 40418091, 45458896, 46192104, 51141258, 53890788, 58447152, 59664801, 61589472, 62872586, 68188344, 71854384, 79553068, 80836182, 90917792, 92384208, 94308879, 102282516, 107781576, 116894304, 119329602, 125745172, 136376688, 139217869, 143708768, 159106136, 161672364, 178994403, 184768416, 188617758, 204565032, 215563152, 238659204, 251490344, 272753376, 278435738, 282926637, 318212272, 323344728, 357988806, 377235516, 409130064, 417653607, 431126304, 477318408, 502980688, 556871476, 565853274, 636424544, 646689456, 715977612, 754471032, 818260128, 835307214, 954636816, 974525083, 1005961376, 1113742952, 1131706548, 1252960821, 1293378912, 1431955224, 1508942064, 1670614428, 1909273632, 1949050166, 2227485904, 2263413096, 2505921642, 2863910448, 2923575249, 3017884128, 3341228856, 3898100332, 4454971808, 4526826192, 5011843284, 5727820896, 5847150498, 6682457712, 7796200664, 8770725747, 9053652384, 10023686568, 11694300996, 13364915424, 15592401328, 17541451494, 20047373136, 23388601992, 31184802656, 35082902988, 40094746272, 46777203984, 70165805976, 93554407968, 140331611952, 280663223904]

約数ペア:

[(1, 280663223904), (2, 140331611952), (3, 93554407968), (4, 70165805976), (6, 46777203984), (7, 40094746272), (8, 35082902988), (9, 31184802656), (12, 23388601992), (14, 20047373136), (16, 17541451494), (18, 15592401328), (21, 13364915424), (24, 11694300996), (28, 10023686568), (31, 9053652384), (32, 8770725747), (36, 7796200664), (42, 6682457712), (48, 5847150498), (49, 5727820896), (56, 5011843284), (62, 4526826192), (63, 4454971808), (72, 3898100332), (84, 3341228856), (93, 3017884128), (96, 2923575249), (98, 2863910448), (112, 2505921642), (124, 2263413096), (126, 2227485904), (144, 1949050166), (147, 1909273632), (168, 1670614428), (186, 1508942064), (196, 1431955224), (217, 1293378912), (224, 1252960821), (248, 1131706548), (252, 1113742952), (279, 1005961376), (288, 974525083), (294, 954636816), (336, 835307214), (343, 818260128), (372, 754471032), (392, 715977612), (434, 646689456), (441, 636424544), (496, 565853274), (504, 556871476), (558, 502980688), (588, 477318408), (651, 431126304), (672, 417653607), (686, 409130064), (744, 377235516), (784, 357988806), (868, 323344728), (882, 318212272), (992, 282926637), (1008, 278435738), (1029, 272753376), (1116, 251490344), (1176, 238659204), (1302, 215563152), (1372, 204565032), (1488, 188617758), (1519, 184768416), (1568, 178994403), (1736, 161672364), (1764, 159106136), (1953, 143708768), (2016, 139217869), (2058, 136376688), (2232, 125745172), (2352, 119329602), (2401, 116894304), (2604, 107781576), (2744, 102282516), (2976, 94308879), (3038, 92384208), (3087, 90917792), (3472, 80836182), (3528, 79553068), (3906, 71854384), (4116, 68188344), (4464, 62872586), (4557, 61589472), (4704, 59664801), (4802, 58447152), (5208, 53890788), (5488, 51141258), (6076, 46192104), (6174, 45458896), (6944, 40418091), (7056, 39776534), (7203, 38964768), (7812, 35927192), (8232, 34094172), (8928, 31436293), (9114, 30794736), (9604, 29223576), (10416, 26945394), (10633, 26395488), (10976, 25570629), (12152, 23096052), (12348, 22729448), (13093, 21436128), (13671, 20529824), (14112, 19888267), (14406, 19482384), (15624, 17963596), (16464, 17047086), (18228, 15397368), (19208, 14611788), (20832, 13472697), (21266, 13197744), (21609, 12988256), (24304, 11548026), (24696, 11364724), (26186, 10718064), (27342, 10264912), (28812, 9741192), (31248, 8981798), (31899, 8798496), (32928, 8523543), (36456, 7698684), (38416, 7305894), (39279, 7145376), (42532, 6598872), (43218, 6494128), (48608, 5774013), (49392, 5682362), (52372, 5359032), (54684, 5132456), (57624, 4870596), (62496, 4490899), (63798, 4399248), (72912, 3849342), (74431, 3770784), (76832, 3652947), (78558, 3572688), (85064, 3299436), (86436, 3247064), (91651, 3062304), (95697, 2932832), (98784, 2841181), (104744, 2679516), (109368, 2566228), (115248, 2435298), (117837, 2381792), (127596, 2199624), (145824, 1924671), (148862, 1885392), (157116, 1786344), (170128, 1649718), (172872, 1623532), (183302, 1531152), (191394, 1466416), (209488, 1339758), (218736, 1283114), (223293, 1256928), (230496, 1217649), (235674, 1190896), (255192, 1099812), (274953, 1020768), (297724, 942696), (314232, 893172), (340256, 824859), (345744, 811766), (366604, 765576), (382788, 733208), (405883, 691488), (418976, 669879), (437472, 641557), (446586, 628464), (471348, 595448), (510384, 549906)]