19795710480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 640

約数和(自身を含む): 78402981888

約数和(自身を除く): 58607271408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 104, 105, 107, 112, 120, 129, 130, 140, 156, 168, 172, 182, 195, 197, 208, 210, 214, 215, 240, 258, 260, 273, 280, 301, 312, 321, 336, 344, 364, 390, 394, 420, 428, 430, 455, 516, 520, 535, 546, 559, 560, 591, 602, 624, 642, 645, 688, 728, 749, 780, 788, 840, 856, 860, 903, 910, 985, 1032, 1040, 1070, 1092, 1118, 1182, 1204, 1284, 1290, 1365, 1379, 1391, 1456, 1498, 1505, 1560, 1576, 1605, 1677, 1680, 1712, 1720, 1806, 1820, 1970, 2064, 2140, 2184, 2236, 2247, 2364, 2408, 2561, 2568, 2580, 2730, 2758, 2782, 2795, 2955, 2996, 3010, 3120, 3152, 3210, 3354, 3440, 3612, 3640, 3745, 3913, 3940, 4137, 4173, 4280, 4368, 4472, 4494, 4515, 4601, 4728, 4816, 5122, 5136, 5160, 5460, 5516, 5564, 5590, 5910, 5992, 6020, 6420, 6708, 6895, 6955, 7224, 7280, 7490, 7683, 7826, 7880, 8274, 8346, 8385, 8471, 8560, 8944, 8988, 9030, 9202, 9456, 9737, 10244, 10320, 10920, 11032, 11128, 11180, 11235, 11739, 11820, 11984, 12040, 12805, 12840, 13416, 13790, 13803, 13910, 14448, 14980, 15366, 15652, 15760, 16548, 16692, 16770, 16942, 17927, 17976, 18060, 18404, 19474, 19565, 20488, 20685, 20865, 21079, 21840, 22064, 22256, 22360, 22470, 23005, 23478, 23640, 24080, 25413, 25610, 25680, 26832, 27580, 27606, 27820, 29211, 29960, 30732, 31304, 32207, 33096, 33384, 33540, 33884, 35854, 35952, 36120, 36808, 38415, 38948, 39130, 40976, 41370, 41730, 42158, 42355, 44720, 44940, 46010, 46956, 47280, 48685, 50826, 51220, 53781, 55160, 55212, 55640, 58422, 58695, 59297, 59813, 59920, 61464, 62608, 63237, 64414, 66192, 66768, 67080, 67768, 69015, 71708, 72240, 73616, 76830, 77896, 78260, 82740, 83460, 84316, 84710, 89635, 89880, 92020, 93912, 96621, 97370, 101652, 102440, 105395, 107562, 110123, 110320, 110424, 111280, 116844, 117390, 118594, 119626, 122928, 126474, 127065, 128828, 134160, 135536, 138030, 143416, 146055, 147553, 153660, 155792, 156520, 161035, 165480, 166920, 168632, 169420, 177891, 179270, 179439, 179760, 184040, 187824, 193242, 194740, 203304, 204880, 210790, 215124, 220246, 220848, 233688, 234780, 237188, 239252, 252948, 254130, 257656, 268905, 274027, 276060, 286832, 292110, 295106, 296485, 299065, 307320, 313040, 316185, 322070, 330369, 330960, 333840, 337264, 338840, 355782, 358540, 358878, 368080, 386484, 389480, 406608, 418691, 421580, 430248, 440492, 442659, 467376, 469560, 474376, 478504, 483105, 505896, 508260, 515312, 537810, 548054, 550615, 552120, 584220, 590212, 592970, 598130, 614640, 632370, 644140, 660738, 677680, 711564, 717080, 717756, 737765, 770861, 772968, 778960, 822081, 837382, 843160, 860496, 880984, 885318, 889455, 897195, 906397, 939120, 948752, 957008, 966210, 1011792, 1016520, 1075620, 1096108, 1101230, 1104240, 1168440, 1180424, 1185940, 1196260, 1256073, 1264740, 1288280, 1321476, 1370135, 1423128, 1434160, 1435512, 1475530, 1541722, 1545936, 1644162, 1651845, 1674764, 1686320, 1761968, 1770636, 1778910, 1794390, 1812794, 1918189, 1932420, 2033040, 2093455, 2151240, 2192216, 2202460, 2213295, 2312583, 2336880, 2360848, 2371880, 2392520, 2512146, 2529480, 2576560, 2642952, 2719191, 2740270, 2846256, 2871024, 2951060, 3083444, 3288324, 3303690, 3349528, 3541272, 3557820, 3588780, 3625588, 3836378, 3854305, 3864840, 4110405, 4186910, 4302480, 4384432, 4404920, 4426590, 4531985, 4625166, 4743760, 4785040, 5024292, 5058960, 5285904, 5438382, 5480540, 5754567, 5902120, 6166888, 6280365, 6344779, 6576648, 6607380, 6699056, 7082544, 7115640, 7177560, 7251176, 7672756, 7708610, 7729680, 8220810, 8373820, 8809840, 8853180, 9063970, 9250332, 9590945, 10048584, 10876764, 10961080, 11509134, 11562915, 11783161, 11804240, 12333776, 12560730, 12689558, 13153296, 13214760, 13595955, 14231280, 14355120, 14502352, 15345512, 15417220, 16441620, 16747640, 17706360, 18127940, 18500664, 19034337, 19181890, 20097168, 21753528, 21922160, 23018268, 23125830, 23566322, 25121460, 25379116, 26429520, 27191910, 28772835, 30691024, 30834440, 31723895, 32883240, 33495280, 35349483, 35412720, 36255880, 37001328, 38068674, 38363780, 43507056, 46036536, 46251660, 47132644, 50242920, 50758232, 54383820, 57545670, 58915805, 61668880, 63447790, 65766480, 70698966, 72511760, 76137348, 76727560, 82482127, 92073072, 92503320, 94265288, 95171685, 100485840, 101516464, 108767640, 115091340, 117831610, 126895580, 141397932, 152274696, 153455120, 164964254, 176747415, 185006640, 188530576, 190343370, 217535280, 230182680, 235663220, 247446381, 253791160, 282795864, 304549392, 329928508, 353494830, 380686740, 412410635, 460365360, 471326440, 494892762, 507582320, 565591728, 659857016, 706989660, 761373480, 824821270, 942652880, 989785524, 1237231905, 1319714032, 1413979320, 1522746960, 1649642540, 1979571048, 2474463810, 2827958640, 3299285080, 3959142096, 4948927620, 6598570160, 9897855240, 19795710480]

約数ペア:

[(1, 19795710480), (2, 9897855240), (3, 6598570160), (4, 4948927620), (5, 3959142096), (6, 3299285080), (7, 2827958640), (8, 2474463810), (10, 1979571048), (12, 1649642540), (13, 1522746960), (14, 1413979320), (15, 1319714032), (16, 1237231905), (20, 989785524), (21, 942652880), (24, 824821270), (26, 761373480), (28, 706989660), (30, 659857016), (35, 565591728), (39, 507582320), (40, 494892762), (42, 471326440), (43, 460365360), (48, 412410635), (52, 380686740), (56, 353494830), (60, 329928508), (65, 304549392), (70, 282795864), (78, 253791160), (80, 247446381), (84, 235663220), (86, 230182680), (91, 217535280), (104, 190343370), (105, 188530576), (107, 185006640), (112, 176747415), (120, 164964254), (129, 153455120), (130, 152274696), (140, 141397932), (156, 126895580), (168, 117831610), (172, 115091340), (182, 108767640), (195, 101516464), (197, 100485840), (208, 95171685), (210, 94265288), (214, 92503320), (215, 92073072), (240, 82482127), (258, 76727560), (260, 76137348), (273, 72511760), (280, 70698966), (301, 65766480), (312, 63447790), (321, 61668880), (336, 58915805), (344, 57545670), (364, 54383820), (390, 50758232), (394, 50242920), (420, 47132644), (428, 46251660), (430, 46036536), (455, 43507056), (516, 38363780), (520, 38068674), (535, 37001328), (546, 36255880), (559, 35412720), (560, 35349483), (591, 33495280), (602, 32883240), (624, 31723895), (642, 30834440), (645, 30691024), (688, 28772835), (728, 27191910), (749, 26429520), (780, 25379116), (788, 25121460), (840, 23566322), (856, 23125830), (860, 23018268), (903, 21922160), (910, 21753528), (985, 20097168), (1032, 19181890), (1040, 19034337), (1070, 18500664), (1092, 18127940), (1118, 17706360), (1182, 16747640), (1204, 16441620), (1284, 15417220), (1290, 15345512), (1365, 14502352), (1379, 14355120), (1391, 14231280), (1456, 13595955), (1498, 13214760), (1505, 13153296), (1560, 12689558), (1576, 12560730), (1605, 12333776), (1677, 11804240), (1680, 11783161), (1712, 11562915), (1720, 11509134), (1806, 10961080), (1820, 10876764), (1970, 10048584), (2064, 9590945), (2140, 9250332), (2184, 9063970), (2236, 8853180), (2247, 8809840), (2364, 8373820), (2408, 8220810), (2561, 7729680), (2568, 7708610), (2580, 7672756), (2730, 7251176), (2758, 7177560), (2782, 7115640), (2795, 7082544), (2955, 6699056), (2996, 6607380), (3010, 6576648), (3120, 6344779), (3152, 6280365), (3210, 6166888), (3354, 5902120), (3440, 5754567), (3612, 5480540), (3640, 5438382), (3745, 5285904), (3913, 5058960), (3940, 5024292), (4137, 4785040), (4173, 4743760), (4280, 4625166), (4368, 4531985), (4472, 4426590), (4494, 4404920), (4515, 4384432), (4601, 4302480), (4728, 4186910), (4816, 4110405), (5122, 3864840), (5136, 3854305), (5160, 3836378), (5460, 3625588), (5516, 3588780), (5564, 3557820), (5590, 3541272), (5910, 3349528), (5992, 3303690), (6020, 3288324), (6420, 3083444), (6708, 2951060), (6895, 2871024), (6955, 2846256), (7224, 2740270), (7280, 2719191), (7490, 2642952), (7683, 2576560), (7826, 2529480), (7880, 2512146), (8274, 2392520), (8346, 2371880), (8385, 2360848), (8471, 2336880), (8560, 2312583), (8944, 2213295), (8988, 2202460), (9030, 2192216), (9202, 2151240), (9456, 2093455), (9737, 2033040), (10244, 1932420), (10320, 1918189), (10920, 1812794), (11032, 1794390), (11128, 1778910), (11180, 1770636), (11235, 1761968), (11739, 1686320), (11820, 1674764), (11984, 1651845), (12040, 1644162), (12805, 1545936), (12840, 1541722), (13416, 1475530), (13790, 1435512), (13803, 1434160), (13910, 1423128), (14448, 1370135), (14980, 1321476), (15366, 1288280), (15652, 1264740), (15760, 1256073), (16548, 1196260), (16692, 1185940), (16770, 1180424), (16942, 1168440), (17927, 1104240), (17976, 1101230), (18060, 1096108), (18404, 1075620), (19474, 1016520), (19565, 1011792), (20488, 966210), (20685, 957008), (20865, 948752), (21079, 939120), (21840, 906397), (22064, 897195), (22256, 889455), (22360, 885318), (22470, 880984), (23005, 860496), (23478, 843160), (23640, 837382), (24080, 822081), (25413, 778960), (25610, 772968), (25680, 770861), (26832, 737765), (27580, 717756), (27606, 717080), (27820, 711564), (29211, 677680), (29960, 660738), (30732, 644140), (31304, 632370), (32207, 614640), (33096, 598130), (33384, 592970), (33540, 590212), (33884, 584220), (35854, 552120), (35952, 550615), (36120, 548054), (36808, 537810), (38415, 515312), (38948, 508260), (39130, 505896), (40976, 483105), (41370, 478504), (41730, 474376), (42158, 469560), (42355, 467376), (44720, 442659), (44940, 440492), (46010, 430248), (46956, 421580), (47280, 418691), (48685, 406608), (50826, 389480), (51220, 386484), (53781, 368080), (55160, 358878), (55212, 358540), (55640, 355782), (58422, 338840), (58695, 337264), (59297, 333840), (59813, 330960), (59920, 330369), (61464, 322070), (62608, 316185), (63237, 313040), (64414, 307320), (66192, 299065), (66768, 296485), (67080, 295106), (67768, 292110), (69015, 286832), (71708, 276060), (72240, 274027), (73616, 268905), (76830, 257656), (77896, 254130), (78260, 252948), (82740, 239252), (83460, 237188), (84316, 234780), (84710, 233688), (89635, 220848), (89880, 220246), (92020, 215124), (93912, 210790), (96621, 204880), (97370, 203304), (101652, 194740), (102440, 193242), (105395, 187824), (107562, 184040), (110123, 179760), (110320, 179439), (110424, 179270), (111280, 177891), (116844, 169420), (117390, 168632), (118594, 166920), (119626, 165480), (122928, 161035), (126474, 156520), (127065, 155792), (128828, 153660), (134160, 147553), (135536, 146055), (138030, 143416)]