2511198720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 320

約数和(自身を含む): 9121559040

約数和(自身を除く): 6610360320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 512, 540, 564, 576, 640, 705, 720, 752, 768, 773, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1280, 1410, 1440, 1504, 1536, 1546, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2304, 2319, 2538, 2560, 2820, 2880, 3008, 3092, 3384, 3456, 3760, 3840, 3865, 4230, 4320, 4512, 4608, 4638, 5076, 5640, 5760, 6016, 6184, 6345, 6768, 6912, 6957, 7520, 7680, 7730, 8460, 8640, 9024, 9276, 10152, 11280, 11520, 11595, 12032, 12368, 12690, 13536, 13824, 13914, 15040, 15460, 16920, 17280, 18048, 18552, 20304, 20871, 22560, 23040, 23190, 24064, 24736, 25380, 27072, 27828, 30080, 30920, 33840, 34560, 34785, 36096, 36331, 37104, 40608, 41742, 45120, 46380, 49472, 50760, 54144, 55656, 60160, 61840, 67680, 69120, 69570, 72192, 72662, 74208, 81216, 83484, 90240, 92760, 98944, 101520, 104355, 108288, 108993, 111312, 120320, 123680, 135360, 139140, 145324, 148416, 162432, 166968, 180480, 181655, 185520, 197888, 203040, 208710, 216576, 217986, 222624, 247360, 270720, 278280, 290648, 296832, 324864, 326979, 333936, 360960, 363310, 371040, 395776, 406080, 417420, 435972, 445248, 494720, 541440, 544965, 556560, 581296, 593664, 649728, 653958, 667872, 726620, 742080, 812160, 834840, 871944, 890496, 980937, 989440, 1082880, 1089930, 1113120, 1162592, 1187328, 1307916, 1335744, 1453240, 1484160, 1624320, 1634895, 1669680, 1743888, 1780992, 1961874, 1978880, 2179860, 2226240, 2325184, 2615832, 2671488, 2906480, 2968320, 3248640, 3269790, 3339360, 3487776, 3561984, 3923748, 4359720, 4452480, 4650368, 4904685, 5231664, 5342976, 5812960, 5936640, 6539580, 6678720, 6975552, 7847496, 8719440, 8904960, 9300736, 9809370, 10463328, 10685952, 11625920, 13079160, 13357440, 13951104, 15694992, 17438880, 17809920, 18601472, 19618740, 20926656, 23251840, 26158320, 26714880, 27902208, 31389984, 34877760, 39237480, 41853312, 46503680, 52316640, 53429760, 55804416, 62779968, 69755520, 78474960, 83706624, 93007360, 104633280, 125559936, 139511040, 156949920, 167413248, 209266560, 251119872, 279022080, 313899840, 418533120, 502239744, 627799680, 837066240, 1255599360, 2511198720]

約数ペア:

[(1, 2511198720), (2, 1255599360), (3, 837066240), (4, 627799680), (5, 502239744), (6, 418533120), (8, 313899840), (9, 279022080), (10, 251119872), (12, 209266560), (15, 167413248), (16, 156949920), (18, 139511040), (20, 125559936), (24, 104633280), (27, 93007360), (30, 83706624), (32, 78474960), (36, 69755520), (40, 62779968), (45, 55804416), (47, 53429760), (48, 52316640), (54, 46503680), (60, 41853312), (64, 39237480), (72, 34877760), (80, 31389984), (90, 27902208), (94, 26714880), (96, 26158320), (108, 23251840), (120, 20926656), (128, 19618740), (135, 18601472), (141, 17809920), (144, 17438880), (160, 15694992), (180, 13951104), (188, 13357440), (192, 13079160), (216, 11625920), (235, 10685952), (240, 10463328), (256, 9809370), (270, 9300736), (282, 8904960), (288, 8719440), (320, 7847496), (360, 6975552), (376, 6678720), (384, 6539580), (423, 5936640), (432, 5812960), (470, 5342976), (480, 5231664), (512, 4904685), (540, 4650368), (564, 4452480), (576, 4359720), (640, 3923748), (705, 3561984), (720, 3487776), (752, 3339360), (768, 3269790), (773, 3248640), (846, 2968320), (864, 2906480), (940, 2671488), (960, 2615832), (1080, 2325184), (1128, 2226240), (1152, 2179860), (1269, 1978880), (1280, 1961874), (1410, 1780992), (1440, 1743888), (1504, 1669680), (1536, 1634895), (1546, 1624320), (1692, 1484160), (1728, 1453240), (1880, 1335744), (1920, 1307916), (2115, 1187328), (2160, 1162592), (2256, 1113120), (2304, 1089930), (2319, 1082880), (2538, 989440), (2560, 980937), (2820, 890496), (2880, 871944), (3008, 834840), (3092, 812160), (3384, 742080), (3456, 726620), (3760, 667872), (3840, 653958), (3865, 649728), (4230, 593664), (4320, 581296), (4512, 556560), (4608, 544965), (4638, 541440), (5076, 494720), (5640, 445248), (5760, 435972), (6016, 417420), (6184, 406080), (6345, 395776), (6768, 371040), (6912, 363310), (6957, 360960), (7520, 333936), (7680, 326979), (7730, 324864), (8460, 296832), (8640, 290648), (9024, 278280), (9276, 270720), (10152, 247360), (11280, 222624), (11520, 217986), (11595, 216576), (12032, 208710), (12368, 203040), (12690, 197888), (13536, 185520), (13824, 181655), (13914, 180480), (15040, 166968), (15460, 162432), (16920, 148416), (17280, 145324), (18048, 139140), (18552, 135360), (20304, 123680), (20871, 120320), (22560, 111312), (23040, 108993), (23190, 108288), (24064, 104355), (24736, 101520), (25380, 98944), (27072, 92760), (27828, 90240), (30080, 83484), (30920, 81216), (33840, 74208), (34560, 72662), (34785, 72192), (36096, 69570), (36331, 69120), (37104, 67680), (40608, 61840), (41742, 60160), (45120, 55656), (46380, 54144), (49472, 50760)]