668697120

素因数分解:

$2^5\times 3^8\times 5^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 648

約数和(自身を含む): 2968478604

約数和(自身を除く): 2299781484

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 243, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 486, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 702, 720, 728, 729, 735, 756, 780, 784, 810, 819, 840, 864, 882, 910, 936, 945, 972, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1215, 1248, 1260, 1274, 1296, 1323, 1365, 1404, 1440, 1456, 1458, 1470, 1512, 1560, 1568, 1620, 1638, 1680, 1701, 1755, 1764, 1820, 1872, 1890, 1911, 1944, 1960, 2016, 2080, 2106, 2160, 2184, 2187, 2205, 2268, 2340, 2352, 2430, 2457, 2520, 2548, 2592, 2646, 2730, 2808, 2835, 2912, 2916, 2940, 3024, 3120, 3159, 3185, 3240, 3276, 3360, 3402, 3510, 3528, 3640, 3645, 3744, 3780, 3822, 3888, 3920, 3969, 4095, 4212, 4320, 4368, 4374, 4410, 4536, 4680, 4704, 4860, 4914, 5040, 5096, 5103, 5265, 5292, 5460, 5616, 5670, 5733, 5832, 5880, 6048, 6240, 6318, 6370, 6480, 6552, 6561, 6615, 6804, 7020, 7056, 7280, 7290, 7371, 7560, 7644, 7776, 7840, 7938, 8190, 8424, 8505, 8736, 8748, 8820, 9072, 9360, 9477, 9555, 9720, 9828, 10080, 10192, 10206, 10530, 10584, 10920, 10935, 11232, 11340, 11466, 11664, 11760, 11907, 12285, 12636, 12740, 12960, 13104, 13122, 13230, 13608, 14040, 14112, 14560, 14580, 14742, 15120, 15288, 15309, 15795, 15876, 16380, 16848, 17010, 17199, 17496, 17640, 18144, 18720, 18954, 19110, 19440, 19656, 19845, 20384, 20412, 21060, 21168, 21840, 21870, 22113, 22680, 22932, 23328, 23520, 23814, 24570, 25272, 25480, 25515, 26208, 26244, 26460, 27216, 28080, 28431, 28665, 29160, 29484, 30240, 30576, 30618, 31590, 31752, 32760, 32805, 33696, 34020, 34398, 34992, 35280, 35721, 36855, 37908, 38220, 38880, 39312, 39690, 40824, 42120, 42336, 43680, 43740, 44226, 45360, 45864, 45927, 47385, 47628, 49140, 50544, 50960, 51030, 51597, 52488, 52920, 54432, 56160, 56862, 57330, 58320, 58968, 59535, 61152, 61236, 63180, 63504, 65520, 65610, 66339, 68040, 68796, 69984, 70560, 71442, 73710, 75816, 76440, 76545, 78624, 79380, 81648, 84240, 85293, 85995, 87480, 88452, 90720, 91728, 91854, 94770, 95256, 98280, 101088, 101920, 102060, 103194, 104976, 105840, 107163, 110565, 113724, 114660, 116640, 117936, 119070, 122472, 126360, 127008, 131040, 131220, 132678, 136080, 137592, 142155, 142884, 147420, 151632, 152880, 153090, 154791, 158760, 163296, 168480, 170586, 171990, 174960, 176904, 178605, 183456, 183708, 189540, 190512, 196560, 199017, 204120, 206388, 209952, 211680, 214326, 221130, 227448, 229320, 229635, 235872, 238140, 244944, 252720, 257985, 262440, 265356, 272160, 275184, 284310, 285768, 294840, 303264, 305760, 306180, 309582, 317520, 321489, 331695, 341172, 343980, 349920, 353808, 357210, 367416, 379080, 381024, 393120, 398034, 408240, 412776, 426465, 428652, 442260, 454896, 458640, 459270, 464373, 476280, 489888, 505440, 515970, 524880, 530712, 535815, 550368, 568620, 571536, 589680, 597051, 612360, 619164, 635040, 642978, 663390, 682344, 687960, 707616, 714420, 734832, 758160, 773955, 796068, 816480, 825552, 852930, 857304, 884520, 909792, 917280, 918540, 928746, 952560, 995085, 1031940, 1049760, 1061424, 1071630, 1137240, 1143072, 1179360, 1194102, 1224720, 1238328, 1285956, 1326780, 1364688, 1375920, 1393119, 1428840, 1469664, 1516320, 1547910, 1592136, 1607445, 1651104, 1705860, 1714608, 1769040, 1837080, 1857492, 1905120, 1990170, 2063880, 2122848, 2143260, 2274480, 2321865, 2388204, 2449440, 2476656, 2571912, 2653560, 2729376, 2751840, 2786238, 2857680, 2985255, 3095820, 3184272, 3214890, 3411720, 3429216, 3538080, 3674160, 3714984, 3980340, 4127760, 4179357, 4286520, 4548960, 4643730, 4776408, 4953312, 5143824, 5307120, 5572476, 5715360, 5970510, 6191640, 6368544, 6429780, 6823440, 6965595, 7348320, 7429968, 7960680, 8255520, 8358714, 8573040, 9287460, 9552816, 10287648, 10614240, 11144952, 11941020, 12383280, 12859560, 13646880, 13931190, 14859936, 15921360, 16717428, 17146080, 18574920, 19105632, 20896785, 22289904, 23882040, 24766560, 25719120, 27862380, 31842720, 33434856, 37149840, 41793570, 44579808, 47764080, 51438240, 55724760, 66869712, 74299680, 83587140, 95528160, 111449520, 133739424, 167174280, 222899040, 334348560, 668697120]

約数ペア:

[(1, 668697120), (2, 334348560), (3, 222899040), (4, 167174280), (5, 133739424), (6, 111449520), (7, 95528160), (8, 83587140), (9, 74299680), (10, 66869712), (12, 55724760), (13, 51438240), (14, 47764080), (15, 44579808), (16, 41793570), (18, 37149840), (20, 33434856), (21, 31842720), (24, 27862380), (26, 25719120), (27, 24766560), (28, 23882040), (30, 22289904), (32, 20896785), (35, 19105632), (36, 18574920), (39, 17146080), (40, 16717428), (42, 15921360), (45, 14859936), (48, 13931190), (49, 13646880), (52, 12859560), (54, 12383280), (56, 11941020), (60, 11144952), (63, 10614240), (65, 10287648), (70, 9552816), (72, 9287460), (78, 8573040), (80, 8358714), (81, 8255520), (84, 7960680), (90, 7429968), (91, 7348320), (96, 6965595), (98, 6823440), (104, 6429780), (105, 6368544), (108, 6191640), (112, 5970510), (117, 5715360), (120, 5572476), (126, 5307120), (130, 5143824), (135, 4953312), (140, 4776408), (144, 4643730), (147, 4548960), (156, 4286520), (160, 4179357), (162, 4127760), (168, 3980340), (180, 3714984), (182, 3674160), (189, 3538080), (195, 3429216), (196, 3411720), (208, 3214890), (210, 3184272), (216, 3095820), (224, 2985255), (234, 2857680), (240, 2786238), (243, 2751840), (245, 2729376), (252, 2653560), (260, 2571912), (270, 2476656), (273, 2449440), (280, 2388204), (288, 2321865), (294, 2274480), (312, 2143260), (315, 2122848), (324, 2063880), (336, 1990170), (351, 1905120), (360, 1857492), (364, 1837080), (378, 1769040), (390, 1714608), (392, 1705860), (405, 1651104), (416, 1607445), (420, 1592136), (432, 1547910), (441, 1516320), (455, 1469664), (468, 1428840), (480, 1393119), (486, 1375920), (490, 1364688), (504, 1326780), (520, 1285956), (540, 1238328), (546, 1224720), (560, 1194102), (567, 1179360), (585, 1143072), (588, 1137240), (624, 1071630), (630, 1061424), (637, 1049760), (648, 1031940), (672, 995085), (702, 952560), (720, 928746), (728, 918540), (729, 917280), (735, 909792), (756, 884520), (780, 857304), (784, 852930), (810, 825552), (819, 816480), (840, 796068), (864, 773955), (882, 758160), (910, 734832), (936, 714420), (945, 707616), (972, 687960), (980, 682344), (1008, 663390), (1040, 642978), (1053, 635040), (1080, 619164), (1092, 612360), (1120, 597051), (1134, 589680), (1170, 571536), (1176, 568620), (1215, 550368), (1248, 535815), (1260, 530712), (1274, 524880), (1296, 515970), (1323, 505440), (1365, 489888), (1404, 476280), (1440, 464373), (1456, 459270), (1458, 458640), (1470, 454896), (1512, 442260), (1560, 428652), (1568, 426465), (1620, 412776), (1638, 408240), (1680, 398034), (1701, 393120), (1755, 381024), (1764, 379080), (1820, 367416), (1872, 357210), (1890, 353808), (1911, 349920), (1944, 343980), (1960, 341172), (2016, 331695), (2080, 321489), (2106, 317520), (2160, 309582), (2184, 306180), (2187, 305760), (2205, 303264), (2268, 294840), (2340, 285768), (2352, 284310), (2430, 275184), (2457, 272160), (2520, 265356), (2548, 262440), (2592, 257985), (2646, 252720), (2730, 244944), (2808, 238140), (2835, 235872), (2912, 229635), (2916, 229320), (2940, 227448), (3024, 221130), (3120, 214326), (3159, 211680), (3185, 209952), (3240, 206388), (3276, 204120), (3360, 199017), (3402, 196560), (3510, 190512), (3528, 189540), (3640, 183708), (3645, 183456), (3744, 178605), (3780, 176904), (3822, 174960), (3888, 171990), (3920, 170586), (3969, 168480), (4095, 163296), (4212, 158760), (4320, 154791), (4368, 153090), (4374, 152880), (4410, 151632), (4536, 147420), (4680, 142884), (4704, 142155), (4860, 137592), (4914, 136080), (5040, 132678), (5096, 131220), (5103, 131040), (5265, 127008), (5292, 126360), (5460, 122472), (5616, 119070), (5670, 117936), (5733, 116640), (5832, 114660), (5880, 113724), (6048, 110565), (6240, 107163), (6318, 105840), (6370, 104976), (6480, 103194), (6552, 102060), (6561, 101920), (6615, 101088), (6804, 98280), (7020, 95256), (7056, 94770), (7280, 91854), (7290, 91728), (7371, 90720), (7560, 88452), (7644, 87480), (7776, 85995), (7840, 85293), (7938, 84240), (8190, 81648), (8424, 79380), (8505, 78624), (8736, 76545), (8748, 76440), (8820, 75816), (9072, 73710), (9360, 71442), (9477, 70560), (9555, 69984), (9720, 68796), (9828, 68040), (10080, 66339), (10192, 65610), (10206, 65520), (10530, 63504), (10584, 63180), (10920, 61236), (10935, 61152), (11232, 59535), (11340, 58968), (11466, 58320), (11664, 57330), (11760, 56862), (11907, 56160), (12285, 54432), (12636, 52920), (12740, 52488), (12960, 51597), (13104, 51030), (13122, 50960), (13230, 50544), (13608, 49140), (14040, 47628), (14112, 47385), (14560, 45927), (14580, 45864), (14742, 45360), (15120, 44226), (15288, 43740), (15309, 43680), (15795, 42336), (15876, 42120), (16380, 40824), (16848, 39690), (17010, 39312), (17199, 38880), (17496, 38220), (17640, 37908), (18144, 36855), (18720, 35721), (18954, 35280), (19110, 34992), (19440, 34398), (19656, 34020), (19845, 33696), (20384, 32805), (20412, 32760), (21060, 31752), (21168, 31590), (21840, 30618), (21870, 30576), (22113, 30240), (22680, 29484), (22932, 29160), (23328, 28665), (23520, 28431), (23814, 28080), (24570, 27216), (25272, 26460), (25480, 26244), (25515, 26208)]