344809920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3987

約数の個数: 224

約数和(自身を含む): 1347752448

約数和(自身を除く): 1002942528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 3947, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 7894, 8736, 10920, 11841, 12480, 14560, 15788, 17472, 19735, 21840, 23682, 27629, 29120, 31576, 39470, 43680, 47364, 51311, 55258, 59205, 63152, 78940, 82887, 87360, 94728, 102622, 110516, 118410, 126304, 138145, 153933, 157880, 165774, 189456, 205244, 221032, 236820, 252608, 256555, 276290, 307866, 315760, 331548, 359177, 378912, 410488, 414435, 442064, 473640, 513110, 552580, 615732, 631520, 663096, 718354, 757824, 769665, 820976, 828870, 884128, 947280, 1026220, 1077531, 1105160, 1231464, 1263040, 1326192, 1436708, 1539330, 1641952, 1657740, 1768256, 1795885, 1894560, 2052440, 2155062, 2210320, 2462928, 2652384, 2873416, 3078660, 3283904, 3315480, 3591770, 3789120, 4104880, 4310124, 4420640, 4925856, 5304768, 5387655, 5746832, 6157320, 6630960, 7183540, 8209760, 8620248, 8841280, 9851712, 10775310, 11493664, 12314640, 13261920, 14367080, 16419520, 17240496, 21550620, 22987328, 24629280, 26523840, 28734160, 34480992, 43101240, 49258560, 57468320, 68961984, 86202480, 114936640, 172404960, 344809920]

約数ペア:

[(1, 344809920), (2, 172404960), (3, 114936640), (4, 86202480), (5, 68961984), (6, 57468320), (7, 49258560), (8, 43101240), (10, 34480992), (12, 28734160), (13, 26523840), (14, 24629280), (15, 22987328), (16, 21550620), (20, 17240496), (21, 16419520), (24, 14367080), (26, 13261920), (28, 12314640), (30, 11493664), (32, 10775310), (35, 9851712), (39, 8841280), (40, 8620248), (42, 8209760), (48, 7183540), (52, 6630960), (56, 6157320), (60, 5746832), (64, 5387655), (65, 5304768), (70, 4925856), (78, 4420640), (80, 4310124), (84, 4104880), (91, 3789120), (96, 3591770), (104, 3315480), (105, 3283904), (112, 3078660), (120, 2873416), (130, 2652384), (140, 2462928), (156, 2210320), (160, 2155062), (168, 2052440), (182, 1894560), (192, 1795885), (195, 1768256), (208, 1657740), (210, 1641952), (224, 1539330), (240, 1436708), (260, 1326192), (273, 1263040), (280, 1231464), (312, 1105160), (320, 1077531), (336, 1026220), (364, 947280), (390, 884128), (416, 828870), (420, 820976), (448, 769665), (455, 757824), (480, 718354), (520, 663096), (546, 631520), (560, 615732), (624, 552580), (672, 513110), (728, 473640), (780, 442064), (832, 414435), (840, 410488), (910, 378912), (960, 359177), (1040, 331548), (1092, 315760), (1120, 307866), (1248, 276290), (1344, 256555), (1365, 252608), (1456, 236820), (1560, 221032), (1680, 205244), (1820, 189456), (2080, 165774), (2184, 157880), (2240, 153933), (2496, 138145), (2730, 126304), (2912, 118410), (3120, 110516), (3360, 102622), (3640, 94728), (3947, 87360), (4160, 82887), (4368, 78940), (5460, 63152), (5824, 59205), (6240, 55258), (6720, 51311), (7280, 47364), (7894, 43680), (8736, 39470), (10920, 31576), (11841, 29120), (12480, 27629), (14560, 23682), (15788, 21840), (17472, 19735)]