19200470520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109367}}^1$

素因数の和:109418

約数の個数: 256

約数和(自身を含む): 75595161600

約数和(自身を除く): 56394691080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3990, 4180, 4389, 4620, 5016, 5320, 5852, 6270, 7315, 7980, 8360, 8778, 9240, 11704, 12540, 14630, 15960, 17556, 21945, 25080, 29260, 35112, 43890, 58520, 87780, 109367, 175560, 218734, 328101, 437468, 546835, 656202, 765569, 874936, 1093670, 1203037, 1312404, 1531138, 1640505, 2077973, 2187340, 2296707, 2406074, 2624808, 3062276, 3281010, 3609111, 3827845, 4155946, 4374680, 4593414, 4812148, 6015185, 6124552, 6233919, 6562020, 7218222, 7655690, 8311892, 8421259, 9186828, 9624296, 10389865, 11483535, 12030370, 12467838, 13124040, 14436444, 14545811, 15311380, 16623784, 16842518, 18045555, 18373656, 20779730, 22857703, 22967070, 24060740, 24935676, 25263777, 28872888, 29091622, 30622760, 31169595, 33685036, 36091110, 41559460, 42106295, 43637433, 45715406, 45934140, 48121480, 49871352, 50527554, 58183244, 62339190, 67370072, 68573109, 72182220, 72729055, 83118920, 84212590, 87274866, 91430812, 91868280, 101055108, 114288515, 116366488, 124678380, 126318885, 137146218, 144364440, 145458110, 160003921, 168425180, 174549732, 182861624, 202110216, 218187165, 228577030, 249356760, 252637770, 274292436, 290916220, 320007842, 336850360, 342865545, 349099464, 436374330, 457154060, 480011763, 505275540, 548584872, 581832440, 640015684, 685731090, 800019605, 872748660, 914308120, 960023526, 1010551080, 1280031368, 1371462180, 1600039210, 1745497320, 1920047052, 2400058815, 2742924360, 3200078420, 3840094104, 4800117630, 6400156840, 9600235260, 19200470520]

約数ペア:

[(1, 19200470520), (2, 9600235260), (3, 6400156840), (4, 4800117630), (5, 3840094104), (6, 3200078420), (7, 2742924360), (8, 2400058815), (10, 1920047052), (11, 1745497320), (12, 1600039210), (14, 1371462180), (15, 1280031368), (19, 1010551080), (20, 960023526), (21, 914308120), (22, 872748660), (24, 800019605), (28, 685731090), (30, 640015684), (33, 581832440), (35, 548584872), (38, 505275540), (40, 480011763), (42, 457154060), (44, 436374330), (55, 349099464), (56, 342865545), (57, 336850360), (60, 320007842), (66, 290916220), (70, 274292436), (76, 252637770), (77, 249356760), (84, 228577030), (88, 218187165), (95, 202110216), (105, 182861624), (110, 174549732), (114, 168425180), (120, 160003921), (132, 145458110), (133, 144364440), (140, 137146218), (152, 126318885), (154, 124678380), (165, 116366488), (168, 114288515), (190, 101055108), (209, 91868280), (210, 91430812), (220, 87274866), (228, 84212590), (231, 83118920), (264, 72729055), (266, 72182220), (280, 68573109), (285, 67370072), (308, 62339190), (330, 58183244), (380, 50527554), (385, 49871352), (399, 48121480), (418, 45934140), (420, 45715406), (440, 43637433), (456, 42106295), (462, 41559460), (532, 36091110), (570, 33685036), (616, 31169595), (627, 30622760), (660, 29091622), (665, 28872888), (760, 25263777), (770, 24935676), (798, 24060740), (836, 22967070), (840, 22857703), (924, 20779730), (1045, 18373656), (1064, 18045555), (1140, 16842518), (1155, 16623784), (1254, 15311380), (1320, 14545811), (1330, 14436444), (1463, 13124040), (1540, 12467838), (1596, 12030370), (1672, 11483535), (1848, 10389865), (1995, 9624296), (2090, 9186828), (2280, 8421259), (2310, 8311892), (2508, 7655690), (2660, 7218222), (2926, 6562020), (3080, 6233919), (3135, 6124552), (3192, 6015185), (3990, 4812148), (4180, 4593414), (4389, 4374680), (4620, 4155946), (5016, 3827845), (5320, 3609111), (5852, 3281010), (6270, 3062276), (7315, 2624808), (7980, 2406074), (8360, 2296707), (8778, 2187340), (9240, 2077973), (11704, 1640505), (12540, 1531138), (14630, 1312404), (15960, 1203037), (17556, 1093670), (21945, 874936), (25080, 765569), (29260, 656202), (35112, 546835), (43890, 437468), (58520, 328101), (87780, 218734), (109367, 175560)]