19316561280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:151

約数の個数: 576

約数和(自身を含む): 69461938800

約数和(自身を除く): 50145377520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 31, 32, 38, 40, 48, 57, 58, 60, 62, 64, 76, 80, 87, 93, 95, 96, 114, 116, 120, 124, 128, 145, 152, 155, 160, 174, 186, 190, 192, 228, 232, 240, 248, 285, 290, 304, 310, 320, 348, 361, 372, 380, 384, 435, 456, 464, 465, 480, 496, 551, 570, 580, 589, 608, 620, 640, 696, 722, 744, 760, 870, 899, 912, 928, 930, 960, 961, 992, 1083, 1102, 1140, 1160, 1178, 1216, 1240, 1392, 1444, 1488, 1520, 1653, 1740, 1767, 1798, 1805, 1824, 1856, 1860, 1920, 1922, 1984, 2166, 2204, 2280, 2320, 2356, 2432, 2480, 2697, 2755, 2784, 2883, 2888, 2945, 2976, 3040, 3306, 3480, 3534, 3596, 3610, 3648, 3712, 3720, 3844, 3968, 4332, 4408, 4495, 4560, 4640, 4712, 4805, 4960, 5394, 5415, 5510, 5568, 5766, 5776, 5890, 5952, 6080, 6612, 6960, 7068, 7192, 7220, 7296, 7440, 7688, 8265, 8664, 8816, 8835, 8990, 9120, 9280, 9424, 9610, 9920, 10469, 10788, 10830, 11020, 11136, 11191, 11532, 11552, 11780, 11904, 12160, 13224, 13485, 13920, 14136, 14384, 14415, 14440, 14880, 15376, 16530, 17081, 17328, 17632, 17670, 17980, 18240, 18259, 18560, 18848, 19220, 19840, 20938, 21576, 21660, 22040, 22382, 23064, 23104, 23560, 26448, 26970, 27840, 27869, 28272, 28768, 28830, 28880, 29760, 30752, 31407, 33060, 33573, 34162, 34656, 35264, 35340, 35960, 36480, 36518, 37696, 38440, 41876, 43152, 43320, 44080, 44764, 46128, 46208, 47120, 51243, 52345, 52896, 53940, 54777, 55680, 55738, 55955, 56544, 57536, 57660, 57760, 59520, 61504, 62814, 66120, 67146, 68324, 69312, 70528, 70680, 71920, 73036, 75392, 76880, 83607, 83752, 85405, 86304, 86640, 88160, 89528, 91295, 92256, 94240, 102486, 104690, 105792, 107880, 109554, 111476, 111910, 113088, 115072, 115320, 115520, 123008, 125628, 132240, 134292, 136648, 138624, 139345, 141360, 143840, 146072, 153760, 157035, 167214, 167504, 167865, 170810, 172608, 173280, 176320, 179056, 182590, 184512, 188480, 204972, 209380, 211584, 215760, 219108, 222952, 223820, 226176, 230640, 231040, 251256, 256215, 264480, 268584, 273296, 273885, 278690, 282720, 287680, 292144, 307520, 314070, 324539, 334428, 335008, 335730, 341620, 345216, 346560, 346921, 352640, 358112, 365180, 369024, 376960, 409944, 418035, 418760, 431520, 438216, 445904, 447640, 461280, 502512, 512430, 528960, 529511, 537168, 546592, 547770, 557380, 565440, 575360, 584288, 615040, 628140, 649078, 668856, 670016, 671460, 683240, 693120, 693842, 716224, 730360, 819888, 836070, 837520, 863040, 876432, 891808, 895280, 922560, 973617, 1005024, 1024860, 1040763, 1057920, 1059022, 1074336, 1093184, 1095540, 1114760, 1130880, 1168576, 1256280, 1298156, 1337712, 1340032, 1342920, 1366480, 1387684, 1432448, 1460720, 1588533, 1622695, 1639776, 1672140, 1675040, 1726080, 1734605, 1752864, 1783616, 1790560, 1845120, 1947234, 2010048, 2049720, 2081526, 2118044, 2148672, 2186368, 2191080, 2229520, 2337152, 2512560, 2596312, 2647555, 2675424, 2685840, 2732960, 2775368, 2921440, 3177066, 3245390, 3279552, 3344280, 3350080, 3469210, 3505728, 3567232, 3581120, 3894468, 4020096, 4099440, 4163052, 4236088, 4297344, 4382160, 4459040, 4868085, 5025120, 5192624, 5203815, 5295110, 5350848, 5371680, 5465920, 5550736, 5842880, 6354132, 6490780, 6559104, 6688560, 6700160, 6938420, 7011456, 7162240, 7788936, 7942665, 8198880, 8326104, 8472176, 8764320, 8918080, 9736170, 10050240, 10060709, 10385248, 10407630, 10590220, 10701696, 10743360, 10931840, 11101472, 11685760, 12708264, 12981560, 13377120, 13876840, 15577872, 15885330, 16397760, 16652208, 16944352, 17528640, 17836160, 19472340, 20100480, 20121418, 20770496, 20815260, 21180440, 21486720, 22202944, 25416528, 25963120, 26754240, 27753680, 30182127, 31155744, 31770660, 32795520, 33304416, 33888704, 35057280, 38944680, 40242836, 41540992, 41630520, 42360880, 44405888, 50303545, 50833056, 51926240, 53508480, 55507360, 60364254, 62311488, 63541320, 66608832, 67777408, 77889360, 80485672, 83261040, 84721760, 100607090, 101666112, 103852480, 111014720, 120728508, 124622976, 127082640, 133217664, 150910635, 155778720, 160971344, 166522080, 169443520, 201214180, 203332224, 207704960, 222029440, 241457016, 254165280, 301821270, 311557440, 321942688, 333044160, 338887040, 402428360, 482914032, 508330560, 603642540, 623114880, 643885376, 666088320, 804856720, 965828064, 1016661120, 1207285080, 1287770752, 1609713440, 1931656128, 2414570160, 3219426880, 3863312256, 4829140320, 6438853760, 9658280640, 19316561280]

約数ペア:

[(1, 19316561280), (2, 9658280640), (3, 6438853760), (4, 4829140320), (5, 3863312256), (6, 3219426880), (8, 2414570160), (10, 1931656128), (12, 1609713440), (15, 1287770752), (16, 1207285080), (19, 1016661120), (20, 965828064), (24, 804856720), (29, 666088320), (30, 643885376), (31, 623114880), (32, 603642540), (38, 508330560), (40, 482914032), (48, 402428360), (57, 338887040), (58, 333044160), (60, 321942688), (62, 311557440), (64, 301821270), (76, 254165280), (80, 241457016), (87, 222029440), (93, 207704960), (95, 203332224), (96, 201214180), (114, 169443520), (116, 166522080), (120, 160971344), (124, 155778720), (128, 150910635), (145, 133217664), (152, 127082640), (155, 124622976), (160, 120728508), (174, 111014720), (186, 103852480), (190, 101666112), (192, 100607090), (228, 84721760), (232, 83261040), (240, 80485672), (248, 77889360), (285, 67777408), (290, 66608832), (304, 63541320), (310, 62311488), (320, 60364254), (348, 55507360), (361, 53508480), (372, 51926240), (380, 50833056), (384, 50303545), (435, 44405888), (456, 42360880), (464, 41630520), (465, 41540992), (480, 40242836), (496, 38944680), (551, 35057280), (570, 33888704), (580, 33304416), (589, 32795520), (608, 31770660), (620, 31155744), (640, 30182127), (696, 27753680), (722, 26754240), (744, 25963120), (760, 25416528), (870, 22202944), (899, 21486720), (912, 21180440), (928, 20815260), (930, 20770496), (960, 20121418), (961, 20100480), (992, 19472340), (1083, 17836160), (1102, 17528640), (1140, 16944352), (1160, 16652208), (1178, 16397760), (1216, 15885330), (1240, 15577872), (1392, 13876840), (1444, 13377120), (1488, 12981560), (1520, 12708264), (1653, 11685760), (1740, 11101472), (1767, 10931840), (1798, 10743360), (1805, 10701696), (1824, 10590220), (1856, 10407630), (1860, 10385248), (1920, 10060709), (1922, 10050240), (1984, 9736170), (2166, 8918080), (2204, 8764320), (2280, 8472176), (2320, 8326104), (2356, 8198880), (2432, 7942665), (2480, 7788936), (2697, 7162240), (2755, 7011456), (2784, 6938420), (2883, 6700160), (2888, 6688560), (2945, 6559104), (2976, 6490780), (3040, 6354132), (3306, 5842880), (3480, 5550736), (3534, 5465920), (3596, 5371680), (3610, 5350848), (3648, 5295110), (3712, 5203815), (3720, 5192624), (3844, 5025120), (3968, 4868085), (4332, 4459040), (4408, 4382160), (4495, 4297344), (4560, 4236088), (4640, 4163052), (4712, 4099440), (4805, 4020096), (4960, 3894468), (5394, 3581120), (5415, 3567232), (5510, 3505728), (5568, 3469210), (5766, 3350080), (5776, 3344280), (5890, 3279552), (5952, 3245390), (6080, 3177066), (6612, 2921440), (6960, 2775368), (7068, 2732960), (7192, 2685840), (7220, 2675424), (7296, 2647555), (7440, 2596312), (7688, 2512560), (8265, 2337152), (8664, 2229520), (8816, 2191080), (8835, 2186368), (8990, 2148672), (9120, 2118044), (9280, 2081526), (9424, 2049720), (9610, 2010048), (9920, 1947234), (10469, 1845120), (10788, 1790560), (10830, 1783616), (11020, 1752864), (11136, 1734605), (11191, 1726080), (11532, 1675040), (11552, 1672140), (11780, 1639776), (11904, 1622695), (12160, 1588533), (13224, 1460720), (13485, 1432448), (13920, 1387684), (14136, 1366480), (14384, 1342920), (14415, 1340032), (14440, 1337712), (14880, 1298156), (15376, 1256280), (16530, 1168576), (17081, 1130880), (17328, 1114760), (17632, 1095540), (17670, 1093184), (17980, 1074336), (18240, 1059022), (18259, 1057920), (18560, 1040763), (18848, 1024860), (19220, 1005024), (19840, 973617), (20938, 922560), (21576, 895280), (21660, 891808), (22040, 876432), (22382, 863040), (23064, 837520), (23104, 836070), (23560, 819888), (26448, 730360), (26970, 716224), (27840, 693842), (27869, 693120), (28272, 683240), (28768, 671460), (28830, 670016), (28880, 668856), (29760, 649078), (30752, 628140), (31407, 615040), (33060, 584288), (33573, 575360), (34162, 565440), (34656, 557380), (35264, 547770), (35340, 546592), (35960, 537168), (36480, 529511), (36518, 528960), (37696, 512430), (38440, 502512), (41876, 461280), (43152, 447640), (43320, 445904), (44080, 438216), (44764, 431520), (46128, 418760), (46208, 418035), (47120, 409944), (51243, 376960), (52345, 369024), (52896, 365180), (53940, 358112), (54777, 352640), (55680, 346921), (55738, 346560), (55955, 345216), (56544, 341620), (57536, 335730), (57660, 335008), (57760, 334428), (59520, 324539), (61504, 314070), (62814, 307520), (66120, 292144), (67146, 287680), (68324, 282720), (69312, 278690), (70528, 273885), (70680, 273296), (71920, 268584), (73036, 264480), (75392, 256215), (76880, 251256), (83607, 231040), (83752, 230640), (85405, 226176), (86304, 223820), (86640, 222952), (88160, 219108), (89528, 215760), (91295, 211584), (92256, 209380), (94240, 204972), (102486, 188480), (104690, 184512), (105792, 182590), (107880, 179056), (109554, 176320), (111476, 173280), (111910, 172608), (113088, 170810), (115072, 167865), (115320, 167504), (115520, 167214), (123008, 157035), (125628, 153760), (132240, 146072), (134292, 143840), (136648, 141360), (138624, 139345)]