19007026560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^2\times {\mathrm{479}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 66572625600

約数和(自身を除く): 47565599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 479, 480, 498, 576, 640, 664, 720, 747, 830, 958, 960, 996, 1152, 1245, 1328, 1437, 1440, 1494, 1660, 1916, 1920, 1992, 2395, 2490, 2656, 2874, 2880, 2988, 3320, 3735, 3832, 3984, 4311, 4790, 4980, 5312, 5748, 5760, 5976, 6640, 6889, 7185, 7470, 7664, 7968, 8622, 9580, 9960, 10624, 11496, 11952, 13280, 13778, 14370, 14940, 15328, 15936, 17244, 19160, 19920, 20667, 21555, 22992, 23904, 26560, 27556, 28740, 29880, 30656, 31872, 34445, 34488, 38320, 39757, 39840, 41334, 43110, 45984, 47808, 53120, 55112, 57480, 59760, 61312, 62001, 68890, 68976, 76640, 79514, 79680, 82668, 86220, 91968, 95616, 103335, 110224, 114960, 119271, 119520, 124002, 137780, 137952, 153280, 159028, 159360, 165336, 172440, 183936, 198785, 206670, 220448, 229920, 238542, 239040, 248004, 275560, 275904, 306560, 310005, 318056, 330672, 344880, 357813, 397570, 413340, 440896, 459840, 477084, 478080, 496008, 551120, 551808, 596355, 620010, 636112, 661344, 689760, 715626, 795140, 826680, 881792, 919680, 954168, 992016, 1102240, 1192710, 1240020, 1272224, 1322688, 1379520, 1431252, 1590280, 1653360, 1789065, 1908336, 1984032, 2204480, 2385420, 2480040, 2544448, 2645376, 2759040, 2862504, 3180560, 3299831, 3306720, 3578130, 3816672, 3968064, 4408960, 4770840, 4960080, 5088896, 5725008, 6361120, 6599662, 6613440, 7156260, 7633344, 7936128, 9541680, 9899493, 9920160, 11450016, 12722240, 13199324, 13226880, 14312520, 15266688, 16499155, 19083360, 19798986, 19840320, 22900032, 25444480, 26398648, 28625040, 29698479, 32998310, 38166720, 39597972, 39680640, 45800064, 49497465, 52797296, 57250080, 59396958, 65996620, 76333440, 79195944, 98994930, 105594592, 114500160, 118793916, 131993240, 148492395, 158391888, 197989860, 211189184, 229000320, 237587832, 263986480, 296984790, 316783776, 395979720, 422378368, 475175664, 527972960, 593969580, 633567552, 791959440, 950351328, 1055945920, 1187939160, 1267135104, 1583918880, 1900702656, 2111891840, 2375878320, 3167837760, 3801405312, 4751756640, 6335675520, 9503513280, 19007026560]

約数ペア:

[(1, 19007026560), (2, 9503513280), (3, 6335675520), (4, 4751756640), (5, 3801405312), (6, 3167837760), (8, 2375878320), (9, 2111891840), (10, 1900702656), (12, 1583918880), (15, 1267135104), (16, 1187939160), (18, 1055945920), (20, 950351328), (24, 791959440), (30, 633567552), (32, 593969580), (36, 527972960), (40, 475175664), (45, 422378368), (48, 395979720), (60, 316783776), (64, 296984790), (72, 263986480), (80, 237587832), (83, 229000320), (90, 211189184), (96, 197989860), (120, 158391888), (128, 148492395), (144, 131993240), (160, 118793916), (166, 114500160), (180, 105594592), (192, 98994930), (240, 79195944), (249, 76333440), (288, 65996620), (320, 59396958), (332, 57250080), (360, 52797296), (384, 49497465), (415, 45800064), (479, 39680640), (480, 39597972), (498, 38166720), (576, 32998310), (640, 29698479), (664, 28625040), (720, 26398648), (747, 25444480), (830, 22900032), (958, 19840320), (960, 19798986), (996, 19083360), (1152, 16499155), (1245, 15266688), (1328, 14312520), (1437, 13226880), (1440, 13199324), (1494, 12722240), (1660, 11450016), (1916, 9920160), (1920, 9899493), (1992, 9541680), (2395, 7936128), (2490, 7633344), (2656, 7156260), (2874, 6613440), (2880, 6599662), (2988, 6361120), (3320, 5725008), (3735, 5088896), (3832, 4960080), (3984, 4770840), (4311, 4408960), (4790, 3968064), (4980, 3816672), (5312, 3578130), (5748, 3306720), (5760, 3299831), (5976, 3180560), (6640, 2862504), (6889, 2759040), (7185, 2645376), (7470, 2544448), (7664, 2480040), (7968, 2385420), (8622, 2204480), (9580, 1984032), (9960, 1908336), (10624, 1789065), (11496, 1653360), (11952, 1590280), (13280, 1431252), (13778, 1379520), (14370, 1322688), (14940, 1272224), (15328, 1240020), (15936, 1192710), (17244, 1102240), (19160, 992016), (19920, 954168), (20667, 919680), (21555, 881792), (22992, 826680), (23904, 795140), (26560, 715626), (27556, 689760), (28740, 661344), (29880, 636112), (30656, 620010), (31872, 596355), (34445, 551808), (34488, 551120), (38320, 496008), (39757, 478080), (39840, 477084), (41334, 459840), (43110, 440896), (45984, 413340), (47808, 397570), (53120, 357813), (55112, 344880), (57480, 330672), (59760, 318056), (61312, 310005), (62001, 306560), (68890, 275904), (68976, 275560), (76640, 248004), (79514, 239040), (79680, 238542), (82668, 229920), (86220, 220448), (91968, 206670), (95616, 198785), (103335, 183936), (110224, 172440), (114960, 165336), (119271, 159360), (119520, 159028), (124002, 153280), (137780, 137952)]