191391334400

素因数分解:

$2^{20}\times 5^2\times 7^2\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 378

約数和(自身を含む): 555849872550

約数和(自身を除く): 364458538150

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 149, 160, 175, 196, 200, 224, 245, 256, 280, 298, 320, 350, 392, 400, 448, 490, 512, 560, 596, 640, 700, 745, 784, 800, 896, 980, 1024, 1043, 1120, 1192, 1225, 1280, 1400, 1490, 1568, 1600, 1792, 1960, 2048, 2086, 2240, 2384, 2450, 2560, 2800, 2980, 3136, 3200, 3584, 3725, 3920, 4096, 4172, 4480, 4768, 4900, 5120, 5215, 5600, 5960, 6272, 6400, 7168, 7301, 7450, 7840, 8192, 8344, 8960, 9536, 9800, 10240, 10430, 11200, 11920, 12544, 12800, 14336, 14602, 14900, 15680, 16384, 16688, 17920, 19072, 19600, 20480, 20860, 22400, 23840, 25088, 25600, 26075, 28672, 29204, 29800, 31360, 32768, 33376, 35840, 36505, 38144, 39200, 40960, 41720, 44800, 47680, 50176, 51200, 52150, 57344, 58408, 59600, 62720, 65536, 66752, 71680, 73010, 76288, 78400, 81920, 83440, 89600, 95360, 100352, 102400, 104300, 114688, 116816, 119200, 125440, 131072, 133504, 143360, 146020, 152576, 156800, 163840, 166880, 179200, 182525, 190720, 200704, 204800, 208600, 229376, 233632, 238400, 250880, 262144, 267008, 286720, 292040, 305152, 313600, 327680, 333760, 358400, 365050, 381440, 401408, 409600, 417200, 458752, 467264, 476800, 501760, 524288, 534016, 573440, 584080, 610304, 627200, 655360, 667520, 716800, 730100, 762880, 802816, 819200, 834400, 917504, 934528, 953600, 1003520, 1048576, 1068032, 1146880, 1168160, 1220608, 1254400, 1310720, 1335040, 1433600, 1460200, 1525760, 1605632, 1638400, 1668800, 1835008, 1869056, 1907200, 2007040, 2136064, 2293760, 2336320, 2441216, 2508800, 2621440, 2670080, 2867200, 2920400, 3051520, 3211264, 3276800, 3337600, 3670016, 3738112, 3814400, 4014080, 4272128, 4587520, 4672640, 4882432, 5017600, 5242880, 5340160, 5734400, 5840800, 6103040, 6422528, 6553600, 6675200, 7340032, 7476224, 7628800, 8028160, 8544256, 9175040, 9345280, 9764864, 10035200, 10680320, 11468800, 11681600, 12206080, 12845056, 13107200, 13350400, 14952448, 15257600, 16056320, 17088512, 18350080, 18690560, 19529728, 20070400, 21360640, 22937600, 23363200, 24412160, 25690112, 26214400, 26700800, 29904896, 30515200, 32112640, 34177024, 36700160, 37381120, 39059456, 40140800, 42721280, 45875200, 46726400, 48824320, 51380224, 53401600, 59809792, 61030400, 64225280, 68354048, 74762240, 78118912, 80281600, 85442560, 91750400, 93452800, 97648640, 106803200, 119619584, 122060800, 128450560, 136708096, 149524480, 156237824, 160563200, 170885120, 183500800, 186905600, 195297280, 213606400, 239239168, 244121600, 256901120, 273416192, 299048960, 321126400, 341770240, 373811200, 390594560, 427212800, 478478336, 488243200, 546832384, 598097920, 642252800, 683540480, 747622400, 781189120, 854425600, 956956672, 976486400, 1093664768, 1196195840, 1284505600, 1367080960, 1495244800, 1708851200, 1913913344, 1952972800, 2392391680, 2734161920, 2990489600, 3417702400, 3827826688, 3905945600, 4784783360, 5468323840, 5980979200, 6835404800, 7655653376, 9569566720, 11961958400, 13670809600, 19139133440, 23923916800, 27341619200, 38278266880, 47847833600, 95695667200, 191391334400]

約数ペア:

[(1, 191391334400), (2, 95695667200), (4, 47847833600), (5, 38278266880), (7, 27341619200), (8, 23923916800), (10, 19139133440), (14, 13670809600), (16, 11961958400), (20, 9569566720), (25, 7655653376), (28, 6835404800), (32, 5980979200), (35, 5468323840), (40, 4784783360), (49, 3905945600), (50, 3827826688), (56, 3417702400), (64, 2990489600), (70, 2734161920), (80, 2392391680), (98, 1952972800), (100, 1913913344), (112, 1708851200), (128, 1495244800), (140, 1367080960), (149, 1284505600), (160, 1196195840), (175, 1093664768), (196, 976486400), (200, 956956672), (224, 854425600), (245, 781189120), (256, 747622400), (280, 683540480), (298, 642252800), (320, 598097920), (350, 546832384), (392, 488243200), (400, 478478336), (448, 427212800), (490, 390594560), (512, 373811200), (560, 341770240), (596, 321126400), (640, 299048960), (700, 273416192), (745, 256901120), (784, 244121600), (800, 239239168), (896, 213606400), (980, 195297280), (1024, 186905600), (1043, 183500800), (1120, 170885120), (1192, 160563200), (1225, 156237824), (1280, 149524480), (1400, 136708096), (1490, 128450560), (1568, 122060800), (1600, 119619584), (1792, 106803200), (1960, 97648640), (2048, 93452800), (2086, 91750400), (2240, 85442560), (2384, 80281600), (2450, 78118912), (2560, 74762240), (2800, 68354048), (2980, 64225280), (3136, 61030400), (3200, 59809792), (3584, 53401600), (3725, 51380224), (3920, 48824320), (4096, 46726400), (4172, 45875200), (4480, 42721280), (4768, 40140800), (4900, 39059456), (5120, 37381120), (5215, 36700160), (5600, 34177024), (5960, 32112640), (6272, 30515200), (6400, 29904896), (7168, 26700800), (7301, 26214400), (7450, 25690112), (7840, 24412160), (8192, 23363200), (8344, 22937600), (8960, 21360640), (9536, 20070400), (9800, 19529728), (10240, 18690560), (10430, 18350080), (11200, 17088512), (11920, 16056320), (12544, 15257600), (12800, 14952448), (14336, 13350400), (14602, 13107200), (14900, 12845056), (15680, 12206080), (16384, 11681600), (16688, 11468800), (17920, 10680320), (19072, 10035200), (19600, 9764864), (20480, 9345280), (20860, 9175040), (22400, 8544256), (23840, 8028160), (25088, 7628800), (25600, 7476224), (26075, 7340032), (28672, 6675200), (29204, 6553600), (29800, 6422528), (31360, 6103040), (32768, 5840800), (33376, 5734400), (35840, 5340160), (36505, 5242880), (38144, 5017600), (39200, 4882432), (40960, 4672640), (41720, 4587520), (44800, 4272128), (47680, 4014080), (50176, 3814400), (51200, 3738112), (52150, 3670016), (57344, 3337600), (58408, 3276800), (59600, 3211264), (62720, 3051520), (65536, 2920400), (66752, 2867200), (71680, 2670080), (73010, 2621440), (76288, 2508800), (78400, 2441216), (81920, 2336320), (83440, 2293760), (89600, 2136064), (95360, 2007040), (100352, 1907200), (102400, 1869056), (104300, 1835008), (114688, 1668800), (116816, 1638400), (119200, 1605632), (125440, 1525760), (131072, 1460200), (133504, 1433600), (143360, 1335040), (146020, 1310720), (152576, 1254400), (156800, 1220608), (163840, 1168160), (166880, 1146880), (179200, 1068032), (182525, 1048576), (190720, 1003520), (200704, 953600), (204800, 934528), (208600, 917504), (229376, 834400), (233632, 819200), (238400, 802816), (250880, 762880), (262144, 730100), (267008, 716800), (286720, 667520), (292040, 655360), (305152, 627200), (313600, 610304), (327680, 584080), (333760, 573440), (358400, 534016), (365050, 524288), (381440, 501760), (401408, 476800), (409600, 467264), (417200, 458752)]