306983040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 384

約数和(自身を含む): 1230707520

約数和(自身を除く): 923724480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 251, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 502, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 753, 780, 784, 832, 840, 896, 910, 960, 980, 1004, 1040, 1092, 1120, 1176, 1248, 1255, 1274, 1344, 1365, 1456, 1470, 1506, 1560, 1568, 1664, 1680, 1757, 1820, 1911, 1920, 1960, 2008, 2080, 2184, 2240, 2352, 2496, 2510, 2548, 2688, 2730, 2912, 2940, 3012, 3120, 3136, 3185, 3263, 3360, 3514, 3640, 3765, 3822, 3920, 4016, 4160, 4368, 4480, 4704, 4992, 5020, 5096, 5271, 5460, 5824, 5880, 6024, 6240, 6272, 6370, 6526, 6720, 7028, 7280, 7530, 7644, 7840, 8032, 8320, 8736, 8785, 9408, 9555, 9789, 10040, 10192, 10542, 10920, 11648, 11760, 12048, 12299, 12480, 12740, 13052, 13440, 14056, 14560, 15060, 15288, 15680, 16064, 16315, 17472, 17570, 18816, 19110, 19578, 20080, 20384, 21084, 21840, 22841, 23520, 24096, 24598, 24960, 25480, 26104, 26355, 28112, 29120, 30120, 30576, 31360, 32128, 32630, 34944, 35140, 36897, 38220, 39156, 40160, 40768, 42168, 43680, 45682, 47040, 48192, 48945, 49196, 50960, 52208, 52710, 56224, 58240, 60240, 61152, 61495, 65260, 68523, 70280, 73794, 76440, 78312, 80320, 81536, 84336, 87360, 91364, 94080, 96384, 97890, 98392, 101920, 104416, 105420, 112448, 114205, 120480, 122304, 122990, 130520, 137046, 140560, 147588, 152880, 156624, 159887, 160640, 168672, 174720, 182728, 184485, 195780, 196784, 203840, 208832, 210840, 224896, 228410, 240960, 244608, 245980, 261040, 274092, 281120, 295176, 305760, 313248, 319774, 337344, 342615, 365456, 368970, 391560, 393568, 407680, 417664, 421680, 456820, 479661, 481920, 491960, 522080, 548184, 562240, 590352, 611520, 626496, 639548, 674688, 685230, 730912, 737940, 783120, 787136, 799435, 843360, 913640, 959322, 983920, 1044160, 1096368, 1124480, 1180704, 1223040, 1252992, 1279096, 1370460, 1461824, 1475880, 1566240, 1574272, 1598870, 1686720, 1827280, 1918644, 1967840, 2088320, 2192736, 2361408, 2398305, 2558192, 2740920, 2923648, 2951760, 3132480, 3197740, 3373440, 3654560, 3837288, 3935680, 4385472, 4722816, 4796610, 5116384, 5481840, 5903520, 6264960, 6395480, 7309120, 7674576, 7871360, 8770944, 9593220, 10232768, 10963680, 11807040, 12790960, 14618240, 15349152, 19186440, 20465536, 21927360, 23614080, 25581920, 30698304, 38372880, 43854720, 51163840, 61396608, 76745760, 102327680, 153491520, 306983040]

約数ペア:

[(1, 306983040), (2, 153491520), (3, 102327680), (4, 76745760), (5, 61396608), (6, 51163840), (7, 43854720), (8, 38372880), (10, 30698304), (12, 25581920), (13, 23614080), (14, 21927360), (15, 20465536), (16, 19186440), (20, 15349152), (21, 14618240), (24, 12790960), (26, 11807040), (28, 10963680), (30, 10232768), (32, 9593220), (35, 8770944), (39, 7871360), (40, 7674576), (42, 7309120), (48, 6395480), (49, 6264960), (52, 5903520), (56, 5481840), (60, 5116384), (64, 4796610), (65, 4722816), (70, 4385472), (78, 3935680), (80, 3837288), (84, 3654560), (91, 3373440), (96, 3197740), (98, 3132480), (104, 2951760), (105, 2923648), (112, 2740920), (120, 2558192), (128, 2398305), (130, 2361408), (140, 2192736), (147, 2088320), (156, 1967840), (160, 1918644), (168, 1827280), (182, 1686720), (192, 1598870), (195, 1574272), (196, 1566240), (208, 1475880), (210, 1461824), (224, 1370460), (240, 1279096), (245, 1252992), (251, 1223040), (260, 1180704), (273, 1124480), (280, 1096368), (294, 1044160), (312, 983920), (320, 959322), (336, 913640), (364, 843360), (384, 799435), (390, 787136), (392, 783120), (416, 737940), (420, 730912), (448, 685230), (455, 674688), (480, 639548), (490, 626496), (502, 611520), (520, 590352), (546, 562240), (560, 548184), (588, 522080), (624, 491960), (637, 481920), (640, 479661), (672, 456820), (728, 421680), (735, 417664), (753, 407680), (780, 393568), (784, 391560), (832, 368970), (840, 365456), (896, 342615), (910, 337344), (960, 319774), (980, 313248), (1004, 305760), (1040, 295176), (1092, 281120), (1120, 274092), (1176, 261040), (1248, 245980), (1255, 244608), (1274, 240960), (1344, 228410), (1365, 224896), (1456, 210840), (1470, 208832), (1506, 203840), (1560, 196784), (1568, 195780), (1664, 184485), (1680, 182728), (1757, 174720), (1820, 168672), (1911, 160640), (1920, 159887), (1960, 156624), (2008, 152880), (2080, 147588), (2184, 140560), (2240, 137046), (2352, 130520), (2496, 122990), (2510, 122304), (2548, 120480), (2688, 114205), (2730, 112448), (2912, 105420), (2940, 104416), (3012, 101920), (3120, 98392), (3136, 97890), (3185, 96384), (3263, 94080), (3360, 91364), (3514, 87360), (3640, 84336), (3765, 81536), (3822, 80320), (3920, 78312), (4016, 76440), (4160, 73794), (4368, 70280), (4480, 68523), (4704, 65260), (4992, 61495), (5020, 61152), (5096, 60240), (5271, 58240), (5460, 56224), (5824, 52710), (5880, 52208), (6024, 50960), (6240, 49196), (6272, 48945), (6370, 48192), (6526, 47040), (6720, 45682), (7028, 43680), (7280, 42168), (7530, 40768), (7644, 40160), (7840, 39156), (8032, 38220), (8320, 36897), (8736, 35140), (8785, 34944), (9408, 32630), (9555, 32128), (9789, 31360), (10040, 30576), (10192, 30120), (10542, 29120), (10920, 28112), (11648, 26355), (11760, 26104), (12048, 25480), (12299, 24960), (12480, 24598), (12740, 24096), (13052, 23520), (13440, 22841), (14056, 21840), (14560, 21084), (15060, 20384), (15288, 20080), (15680, 19578), (16064, 19110), (16315, 18816), (17472, 17570)]