6540072480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:904

約数の個数: 288

約数和(自身を含む): 23172065280

約数和(自身を除く): 16631992800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 239, 240, 248, 279, 288, 310, 360, 372, 465, 478, 480, 496, 558, 613, 620, 717, 720, 744, 930, 956, 992, 1116, 1195, 1226, 1240, 1395, 1434, 1440, 1488, 1839, 1860, 1912, 2151, 2232, 2390, 2452, 2480, 2790, 2868, 2976, 3065, 3585, 3678, 3720, 3824, 4302, 4464, 4780, 4904, 4960, 5517, 5580, 5736, 6130, 7170, 7356, 7409, 7440, 7648, 8604, 8928, 9195, 9560, 9808, 10755, 11034, 11160, 11472, 12260, 14340, 14712, 14818, 14880, 17208, 18390, 19003, 19120, 19616, 21510, 22068, 22227, 22320, 22944, 24520, 27585, 28680, 29424, 29636, 34416, 36780, 37045, 38006, 38240, 43020, 44136, 44454, 44640, 49040, 55170, 57009, 57360, 58848, 59272, 66681, 68832, 73560, 74090, 76012, 86040, 88272, 88908, 95015, 98080, 110340, 111135, 114018, 114720, 118544, 133362, 146507, 147120, 148180, 152024, 171027, 172080, 176544, 177816, 190030, 220680, 222270, 228036, 237088, 266724, 285045, 293014, 294240, 296360, 304048, 333405, 342054, 344160, 355632, 380060, 439521, 441360, 444540, 456072, 533448, 570090, 586028, 592720, 608096, 666810, 684108, 711264, 732535, 760120, 855135, 879042, 882720, 889080, 912144, 1066896, 1140180, 1172056, 1185440, 1318563, 1333620, 1368216, 1465070, 1520240, 1710270, 1758084, 1778160, 1824288, 2133792, 2197605, 2280360, 2344112, 2637126, 2667240, 2736432, 2930140, 3040480, 3420540, 3516168, 3556320, 4395210, 4541717, 4560720, 4688224, 5274252, 5334480, 5472864, 5860280, 6592815, 6841080, 7032336, 8790420, 9083434, 9121440, 10548504, 10668960, 11720560, 13185630, 13625151, 13682160, 14064672, 17580840, 18166868, 21097008, 22708585, 23441120, 26371260, 27250302, 27364320, 35161680, 36333736, 40875453, 42194016, 45417170, 52742520, 54500604, 68125755, 70323360, 72667472, 81750906, 90834340, 105485040, 109001208, 136251510, 145334944, 163501812, 181668680, 204377265, 210970080, 218002416, 272503020, 327003624, 363337360, 408754530, 436004832, 545006040, 654007248, 726674720, 817509060, 1090012080, 1308014496, 1635018120, 2180024160, 3270036240, 6540072480]

約数ペア:

[(1, 6540072480), (2, 3270036240), (3, 2180024160), (4, 1635018120), (5, 1308014496), (6, 1090012080), (8, 817509060), (9, 726674720), (10, 654007248), (12, 545006040), (15, 436004832), (16, 408754530), (18, 363337360), (20, 327003624), (24, 272503020), (30, 218002416), (31, 210970080), (32, 204377265), (36, 181668680), (40, 163501812), (45, 145334944), (48, 136251510), (60, 109001208), (62, 105485040), (72, 90834340), (80, 81750906), (90, 72667472), (93, 70323360), (96, 68125755), (120, 54500604), (124, 52742520), (144, 45417170), (155, 42194016), (160, 40875453), (180, 36333736), (186, 35161680), (239, 27364320), (240, 27250302), (248, 26371260), (279, 23441120), (288, 22708585), (310, 21097008), (360, 18166868), (372, 17580840), (465, 14064672), (478, 13682160), (480, 13625151), (496, 13185630), (558, 11720560), (613, 10668960), (620, 10548504), (717, 9121440), (720, 9083434), (744, 8790420), (930, 7032336), (956, 6841080), (992, 6592815), (1116, 5860280), (1195, 5472864), (1226, 5334480), (1240, 5274252), (1395, 4688224), (1434, 4560720), (1440, 4541717), (1488, 4395210), (1839, 3556320), (1860, 3516168), (1912, 3420540), (2151, 3040480), (2232, 2930140), (2390, 2736432), (2452, 2667240), (2480, 2637126), (2790, 2344112), (2868, 2280360), (2976, 2197605), (3065, 2133792), (3585, 1824288), (3678, 1778160), (3720, 1758084), (3824, 1710270), (4302, 1520240), (4464, 1465070), (4780, 1368216), (4904, 1333620), (4960, 1318563), (5517, 1185440), (5580, 1172056), (5736, 1140180), (6130, 1066896), (7170, 912144), (7356, 889080), (7409, 882720), (7440, 879042), (7648, 855135), (8604, 760120), (8928, 732535), (9195, 711264), (9560, 684108), (9808, 666810), (10755, 608096), (11034, 592720), (11160, 586028), (11472, 570090), (12260, 533448), (14340, 456072), (14712, 444540), (14818, 441360), (14880, 439521), (17208, 380060), (18390, 355632), (19003, 344160), (19120, 342054), (19616, 333405), (21510, 304048), (22068, 296360), (22227, 294240), (22320, 293014), (22944, 285045), (24520, 266724), (27585, 237088), (28680, 228036), (29424, 222270), (29636, 220680), (34416, 190030), (36780, 177816), (37045, 176544), (38006, 172080), (38240, 171027), (43020, 152024), (44136, 148180), (44454, 147120), (44640, 146507), (49040, 133362), (55170, 118544), (57009, 114720), (57360, 114018), (58848, 111135), (59272, 110340), (66681, 98080), (68832, 95015), (73560, 88908), (74090, 88272), (76012, 86040)]