19462080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 71688960

約数和(自身を除く): 52226880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 97, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 194, 209, 220, 228, 240, 264, 285, 291, 304, 320, 330, 352, 380, 388, 418, 440, 456, 480, 485, 528, 570, 582, 608, 627, 660, 704, 760, 776, 836, 880, 912, 960, 970, 1045, 1056, 1067, 1140, 1164, 1216, 1254, 1320, 1455, 1520, 1552, 1672, 1760, 1824, 1843, 1940, 2090, 2112, 2134, 2280, 2328, 2508, 2640, 2910, 3040, 3104, 3135, 3201, 3344, 3520, 3648, 3686, 3880, 4180, 4268, 4560, 4656, 5016, 5280, 5335, 5529, 5820, 6080, 6208, 6270, 6402, 6688, 7372, 7760, 8360, 8536, 9120, 9215, 9312, 10032, 10560, 10670, 11058, 11640, 12540, 12804, 13376, 14744, 15520, 16005, 16720, 17072, 18240, 18430, 18624, 20064, 20273, 21340, 22116, 23280, 25080, 25608, 27645, 29488, 31040, 32010, 33440, 34144, 36860, 40128, 40546, 42680, 44232, 46560, 50160, 51216, 55290, 58976, 60819, 64020, 66880, 68288, 73720, 81092, 85360, 88464, 93120, 100320, 101365, 102432, 110580, 117952, 121638, 128040, 147440, 162184, 170720, 176928, 200640, 202730, 204864, 221160, 243276, 256080, 294880, 304095, 324368, 341440, 353856, 405460, 442320, 486552, 512160, 589760, 608190, 648736, 810920, 884640, 973104, 1024320, 1216380, 1297472, 1621840, 1769280, 1946208, 2432760, 3243680, 3892416, 4865520, 6487360, 9731040, 19462080]

約数ペア:

[(1, 19462080), (2, 9731040), (3, 6487360), (4, 4865520), (5, 3892416), (6, 3243680), (8, 2432760), (10, 1946208), (11, 1769280), (12, 1621840), (15, 1297472), (16, 1216380), (19, 1024320), (20, 973104), (22, 884640), (24, 810920), (30, 648736), (32, 608190), (33, 589760), (38, 512160), (40, 486552), (44, 442320), (48, 405460), (55, 353856), (57, 341440), (60, 324368), (64, 304095), (66, 294880), (76, 256080), (80, 243276), (88, 221160), (95, 204864), (96, 202730), (97, 200640), (110, 176928), (114, 170720), (120, 162184), (132, 147440), (152, 128040), (160, 121638), (165, 117952), (176, 110580), (190, 102432), (192, 101365), (194, 100320), (209, 93120), (220, 88464), (228, 85360), (240, 81092), (264, 73720), (285, 68288), (291, 66880), (304, 64020), (320, 60819), (330, 58976), (352, 55290), (380, 51216), (388, 50160), (418, 46560), (440, 44232), (456, 42680), (480, 40546), (485, 40128), (528, 36860), (570, 34144), (582, 33440), (608, 32010), (627, 31040), (660, 29488), (704, 27645), (760, 25608), (776, 25080), (836, 23280), (880, 22116), (912, 21340), (960, 20273), (970, 20064), (1045, 18624), (1056, 18430), (1067, 18240), (1140, 17072), (1164, 16720), (1216, 16005), (1254, 15520), (1320, 14744), (1455, 13376), (1520, 12804), (1552, 12540), (1672, 11640), (1760, 11058), (1824, 10670), (1843, 10560), (1940, 10032), (2090, 9312), (2112, 9215), (2134, 9120), (2280, 8536), (2328, 8360), (2508, 7760), (2640, 7372), (2910, 6688), (3040, 6402), (3104, 6270), (3135, 6208), (3201, 6080), (3344, 5820), (3520, 5529), (3648, 5335), (3686, 5280), (3880, 5016), (4180, 4656), (4268, 4560)]