2287818720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1618

約数の個数: 288

約数和(自身を含む): 8610507360

約数和(自身を除く): 6322688640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 97, 99, 110, 120, 132, 144, 160, 165, 176, 180, 194, 198, 220, 240, 264, 288, 291, 330, 352, 360, 388, 396, 440, 480, 485, 495, 528, 582, 660, 720, 776, 792, 873, 880, 970, 990, 1056, 1067, 1164, 1320, 1440, 1455, 1489, 1552, 1584, 1746, 1760, 1940, 1980, 2134, 2328, 2640, 2910, 2978, 3104, 3168, 3201, 3492, 3880, 3960, 4268, 4365, 4467, 4656, 5280, 5335, 5820, 5956, 6402, 6984, 7445, 7760, 7920, 8536, 8730, 8934, 9312, 9603, 10670, 11640, 11912, 12804, 13401, 13968, 14890, 15520, 15840, 16005, 16379, 17072, 17460, 17868, 19206, 21340, 22335, 23280, 23824, 25608, 26802, 27936, 29780, 32010, 32758, 34144, 34920, 35736, 38412, 42680, 44670, 46560, 47648, 48015, 49137, 51216, 53604, 59560, 64020, 65516, 67005, 69840, 71472, 76824, 81895, 85360, 89340, 96030, 98274, 102432, 107208, 119120, 128040, 131032, 134010, 139680, 142944, 144433, 147411, 153648, 163790, 170720, 178680, 192060, 196548, 214416, 238240, 245685, 256080, 262064, 268020, 288866, 294822, 307296, 327580, 357360, 384120, 393096, 428832, 433299, 491370, 512160, 524128, 536040, 577732, 589644, 655160, 714720, 722165, 737055, 768240, 786192, 866598, 982740, 1072080, 1155464, 1179288, 1299897, 1310320, 1444330, 1474110, 1536480, 1572384, 1588763, 1733196, 1965480, 2144160, 2166495, 2310928, 2358576, 2599794, 2620640, 2888660, 2948220, 3177526, 3466392, 3930960, 4332990, 4621856, 4717152, 4766289, 5199588, 5777320, 5896440, 6355052, 6499485, 6932784, 7861920, 7943815, 8665980, 9532578, 10399176, 11554640, 11792880, 12710104, 12998970, 13865568, 14298867, 15887630, 17331960, 19065156, 20798352, 23109280, 23585760, 23831445, 25420208, 25997940, 28597734, 31775260, 34663920, 38130312, 41596704, 47662890, 50840416, 51995880, 57195468, 63550520, 69327840, 71494335, 76260624, 95325780, 103991760, 114390936, 127101040, 142988670, 152521248, 190651560, 207983520, 228781872, 254202080, 285977340, 381303120, 457563744, 571954680, 762606240, 1143909360, 2287818720]

約数ペア:

[(1, 2287818720), (2, 1143909360), (3, 762606240), (4, 571954680), (5, 457563744), (6, 381303120), (8, 285977340), (9, 254202080), (10, 228781872), (11, 207983520), (12, 190651560), (15, 152521248), (16, 142988670), (18, 127101040), (20, 114390936), (22, 103991760), (24, 95325780), (30, 76260624), (32, 71494335), (33, 69327840), (36, 63550520), (40, 57195468), (44, 51995880), (45, 50840416), (48, 47662890), (55, 41596704), (60, 38130312), (66, 34663920), (72, 31775260), (80, 28597734), (88, 25997940), (90, 25420208), (96, 23831445), (97, 23585760), (99, 23109280), (110, 20798352), (120, 19065156), (132, 17331960), (144, 15887630), (160, 14298867), (165, 13865568), (176, 12998970), (180, 12710104), (194, 11792880), (198, 11554640), (220, 10399176), (240, 9532578), (264, 8665980), (288, 7943815), (291, 7861920), (330, 6932784), (352, 6499485), (360, 6355052), (388, 5896440), (396, 5777320), (440, 5199588), (480, 4766289), (485, 4717152), (495, 4621856), (528, 4332990), (582, 3930960), (660, 3466392), (720, 3177526), (776, 2948220), (792, 2888660), (873, 2620640), (880, 2599794), (970, 2358576), (990, 2310928), (1056, 2166495), (1067, 2144160), (1164, 1965480), (1320, 1733196), (1440, 1588763), (1455, 1572384), (1489, 1536480), (1552, 1474110), (1584, 1444330), (1746, 1310320), (1760, 1299897), (1940, 1179288), (1980, 1155464), (2134, 1072080), (2328, 982740), (2640, 866598), (2910, 786192), (2978, 768240), (3104, 737055), (3168, 722165), (3201, 714720), (3492, 655160), (3880, 589644), (3960, 577732), (4268, 536040), (4365, 524128), (4467, 512160), (4656, 491370), (5280, 433299), (5335, 428832), (5820, 393096), (5956, 384120), (6402, 357360), (6984, 327580), (7445, 307296), (7760, 294822), (7920, 288866), (8536, 268020), (8730, 262064), (8934, 256080), (9312, 245685), (9603, 238240), (10670, 214416), (11640, 196548), (11912, 192060), (12804, 178680), (13401, 170720), (13968, 163790), (14890, 153648), (15520, 147411), (15840, 144433), (16005, 142944), (16379, 139680), (17072, 134010), (17460, 131032), (17868, 128040), (19206, 119120), (21340, 107208), (22335, 102432), (23280, 98274), (23824, 96030), (25608, 89340), (26802, 85360), (27936, 81895), (29780, 76824), (32010, 71472), (32758, 69840), (34144, 67005), (34920, 65516), (35736, 64020), (38412, 59560), (42680, 53604), (44670, 51216), (46560, 49137), (47648, 48015)]