306417838720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1220

約数の個数: 384

約数和(自身を含む): 870995572560

約数和(自身を除く): 564577733840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 137, 140, 146, 160, 196, 224, 245, 274, 280, 292, 320, 365, 392, 448, 490, 511, 548, 560, 584, 640, 685, 730, 784, 896, 959, 977, 980, 1022, 1096, 1120, 1168, 1370, 1460, 1568, 1918, 1954, 1960, 2044, 2192, 2240, 2336, 2555, 2740, 2920, 3136, 3577, 3836, 3908, 3920, 4088, 4384, 4480, 4672, 4795, 4885, 5110, 5480, 5840, 6272, 6713, 6839, 7154, 7672, 7816, 7840, 8176, 8768, 9344, 9590, 9770, 10001, 10220, 10960, 11680, 13426, 13678, 14308, 15344, 15632, 15680, 16352, 17536, 17885, 19180, 19540, 20002, 20440, 21920, 23360, 26852, 27356, 28616, 30688, 31264, 31360, 32704, 33565, 34195, 35770, 38360, 39080, 40004, 40880, 43840, 46720, 47873, 50005, 53704, 54712, 57232, 61376, 62528, 65408, 67130, 68390, 70007, 71321, 71540, 76720, 78160, 80008, 81760, 87680, 95746, 100010, 107408, 109424, 114464, 122752, 125056, 133849, 134260, 136780, 140014, 142642, 143080, 153440, 156320, 160016, 163520, 191492, 200020, 214816, 218848, 228928, 239365, 267698, 268520, 273560, 280028, 285284, 286160, 306880, 312640, 320032, 327040, 350035, 356605, 382984, 400040, 429632, 437696, 457856, 478730, 490049, 499247, 535396, 537040, 547120, 560056, 570568, 572320, 613760, 625280, 640064, 669245, 700070, 713210, 765968, 800080, 859264, 875392, 936943, 957460, 980098, 998494, 1070792, 1074080, 1094240, 1120112, 1141136, 1144640, 1280128, 1338490, 1400140, 1426420, 1531936, 1600160, 1873886, 1914920, 1960196, 1996988, 2141584, 2148160, 2188480, 2240224, 2282272, 2289280, 2450245, 2496235, 2676980, 2800280, 2852840, 3063872, 3200320, 3494729, 3747772, 3829840, 3920392, 3993976, 4283168, 4296320, 4376960, 4480448, 4564544, 4684715, 4900490, 4992470, 5353960, 5600560, 5705680, 6127744, 6400640, 6558601, 6989458, 7495544, 7659680, 7840784, 7987952, 8566336, 8960896, 9129088, 9369430, 9770977, 9800980, 9984940, 10707920, 11201120, 11411360, 13117202, 13978916, 14991088, 15319360, 15681568, 15975904, 17132672, 17473645, 18738860, 19541954, 19601960, 19969880, 21415840, 22402240, 22822720, 26234404, 27957832, 29982176, 30638720, 31363136, 31951808, 32793005, 34947290, 37477720, 39083908, 39203920, 39939760, 42831680, 44804480, 45645440, 48854885, 52468808, 55915664, 59964352, 62726272, 63903616, 65586010, 68396839, 69894580, 74955440, 78167816, 78407840, 79879520, 85663360, 97709770, 104937616, 111831328, 119928704, 131172020, 136793678, 139789160, 149910880, 156335632, 156815680, 159759040, 195419540, 209875232, 223662656, 262344040, 273587356, 279578320, 299821760, 312671264, 313631360, 319518080, 341984195, 390839080, 419750464, 447325312, 478777873, 524688080, 547174712, 559156640, 599643520, 625342528, 683968390, 781678160, 839500928, 957555746, 1049376160, 1094349424, 1118313280, 1250685056, 1367936780, 1563356320, 1915111492, 2098752320, 2188698848, 2236626560, 2393889365, 2735873560, 3126712640, 3830222984, 4197504640, 4377397696, 4787778730, 5471747120, 6253425280, 7660445968, 8754795392, 9575557460, 10943494240, 15320891936, 19151114920, 21886988480, 30641783872, 38302229840, 43773976960, 61283567744, 76604459680, 153208919360, 306417838720]

約数ペア:

[(1, 306417838720), (2, 153208919360), (4, 76604459680), (5, 61283567744), (7, 43773976960), (8, 38302229840), (10, 30641783872), (14, 21886988480), (16, 19151114920), (20, 15320891936), (28, 10943494240), (32, 9575557460), (35, 8754795392), (40, 7660445968), (49, 6253425280), (56, 5471747120), (64, 4787778730), (70, 4377397696), (73, 4197504640), (80, 3830222984), (98, 3126712640), (112, 2735873560), (128, 2393889365), (137, 2236626560), (140, 2188698848), (146, 2098752320), (160, 1915111492), (196, 1563356320), (224, 1367936780), (245, 1250685056), (274, 1118313280), (280, 1094349424), (292, 1049376160), (320, 957555746), (365, 839500928), (392, 781678160), (448, 683968390), (490, 625342528), (511, 599643520), (548, 559156640), (560, 547174712), (584, 524688080), (640, 478777873), (685, 447325312), (730, 419750464), (784, 390839080), (896, 341984195), (959, 319518080), (977, 313631360), (980, 312671264), (1022, 299821760), (1096, 279578320), (1120, 273587356), (1168, 262344040), (1370, 223662656), (1460, 209875232), (1568, 195419540), (1918, 159759040), (1954, 156815680), (1960, 156335632), (2044, 149910880), (2192, 139789160), (2240, 136793678), (2336, 131172020), (2555, 119928704), (2740, 111831328), (2920, 104937616), (3136, 97709770), (3577, 85663360), (3836, 79879520), (3908, 78407840), (3920, 78167816), (4088, 74955440), (4384, 69894580), (4480, 68396839), (4672, 65586010), (4795, 63903616), (4885, 62726272), (5110, 59964352), (5480, 55915664), (5840, 52468808), (6272, 48854885), (6713, 45645440), (6839, 44804480), (7154, 42831680), (7672, 39939760), (7816, 39203920), (7840, 39083908), (8176, 37477720), (8768, 34947290), (9344, 32793005), (9590, 31951808), (9770, 31363136), (10001, 30638720), (10220, 29982176), (10960, 27957832), (11680, 26234404), (13426, 22822720), (13678, 22402240), (14308, 21415840), (15344, 19969880), (15632, 19601960), (15680, 19541954), (16352, 18738860), (17536, 17473645), (17885, 17132672), (19180, 15975904), (19540, 15681568), (20002, 15319360), (20440, 14991088), (21920, 13978916), (23360, 13117202), (26852, 11411360), (27356, 11201120), (28616, 10707920), (30688, 9984940), (31264, 9800980), (31360, 9770977), (32704, 9369430), (33565, 9129088), (34195, 8960896), (35770, 8566336), (38360, 7987952), (39080, 7840784), (40004, 7659680), (40880, 7495544), (43840, 6989458), (46720, 6558601), (47873, 6400640), (50005, 6127744), (53704, 5705680), (54712, 5600560), (57232, 5353960), (61376, 4992470), (62528, 4900490), (65408, 4684715), (67130, 4564544), (68390, 4480448), (70007, 4376960), (71321, 4296320), (71540, 4283168), (76720, 3993976), (78160, 3920392), (80008, 3829840), (81760, 3747772), (87680, 3494729), (95746, 3200320), (100010, 3063872), (107408, 2852840), (109424, 2800280), (114464, 2676980), (122752, 2496235), (125056, 2450245), (133849, 2289280), (134260, 2282272), (136780, 2240224), (140014, 2188480), (142642, 2148160), (143080, 2141584), (153440, 1996988), (156320, 1960196), (160016, 1914920), (163520, 1873886), (191492, 1600160), (200020, 1531936), (214816, 1426420), (218848, 1400140), (228928, 1338490), (239365, 1280128), (267698, 1144640), (268520, 1141136), (273560, 1120112), (280028, 1094240), (285284, 1074080), (286160, 1070792), (306880, 998494), (312640, 980098), (320032, 957460), (327040, 936943), (350035, 875392), (356605, 859264), (382984, 800080), (400040, 765968), (429632, 713210), (437696, 700070), (457856, 669245), (478730, 640064), (490049, 625280), (499247, 613760), (535396, 572320), (537040, 570568), (547120, 560056)]