17917601280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80449}}^1$

素因数の和:80504

約数の個数: 160

約数和(自身を含む): 59256252000

約数和(自身を除く): 41338650720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 7680, 9280, 11136, 13920, 14848, 18560, 22272, 27840, 37120, 44544, 55680, 74240, 80449, 111360, 160898, 222720, 241347, 321796, 402245, 482694, 643592, 804490, 965388, 1206735, 1287184, 1608980, 1930776, 2333021, 2413470, 2574368, 3217960, 3861552, 4666042, 4826940, 5148736, 6435920, 6999063, 7723104, 9332084, 9653880, 10297472, 11665105, 12871840, 13998126, 15446208, 18664168, 19307760, 20594944, 23330210, 25743680, 27996252, 30892416, 34995315, 37328336, 38615520, 41189888, 46660420, 51487360, 55992504, 61784832, 69990630, 74656672, 77231040, 93320840, 102974720, 111985008, 123569664, 139981260, 149313344, 154462080, 186641680, 205949440, 223970016, 279962520, 298626688, 308924160, 373283360, 447940032, 559925040, 597253376, 617848320, 746566720, 895880064, 1119850080, 1194506752, 1493133440, 1791760128, 2239700160, 2986266880, 3583520256, 4479400320, 5972533760, 8958800640, 17917601280]

約数ペア:

[(1, 17917601280), (2, 8958800640), (3, 5972533760), (4, 4479400320), (5, 3583520256), (6, 2986266880), (8, 2239700160), (10, 1791760128), (12, 1493133440), (15, 1194506752), (16, 1119850080), (20, 895880064), (24, 746566720), (29, 617848320), (30, 597253376), (32, 559925040), (40, 447940032), (48, 373283360), (58, 308924160), (60, 298626688), (64, 279962520), (80, 223970016), (87, 205949440), (96, 186641680), (116, 154462080), (120, 149313344), (128, 139981260), (145, 123569664), (160, 111985008), (174, 102974720), (192, 93320840), (232, 77231040), (240, 74656672), (256, 69990630), (290, 61784832), (320, 55992504), (348, 51487360), (384, 46660420), (435, 41189888), (464, 38615520), (480, 37328336), (512, 34995315), (580, 30892416), (640, 27996252), (696, 25743680), (768, 23330210), (870, 20594944), (928, 19307760), (960, 18664168), (1160, 15446208), (1280, 13998126), (1392, 12871840), (1536, 11665105), (1740, 10297472), (1856, 9653880), (1920, 9332084), (2320, 7723104), (2560, 6999063), (2784, 6435920), (3480, 5148736), (3712, 4826940), (3840, 4666042), (4640, 3861552), (5568, 3217960), (6960, 2574368), (7424, 2413470), (7680, 2333021), (9280, 1930776), (11136, 1608980), (13920, 1287184), (14848, 1206735), (18560, 965388), (22272, 804490), (27840, 643592), (37120, 482694), (44544, 402245), (55680, 321796), (74240, 241347), (80449, 222720), (111360, 160898)]