214893120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 224

約数和(自身を含む): 748637568

約数和(自身を除く): 533744448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 192, 195, 201, 208, 240, 257, 260, 268, 312, 320, 335, 390, 402, 416, 480, 514, 520, 536, 624, 670, 771, 780, 804, 832, 871, 960, 1005, 1028, 1040, 1072, 1248, 1285, 1340, 1542, 1560, 1608, 1742, 2010, 2056, 2080, 2144, 2496, 2570, 2613, 2680, 3084, 3120, 3216, 3341, 3484, 3855, 4020, 4112, 4160, 4288, 4355, 5140, 5226, 5360, 6168, 6240, 6432, 6682, 6968, 7710, 8040, 8224, 8710, 10023, 10280, 10452, 10720, 12336, 12480, 12864, 13065, 13364, 13936, 15420, 16080, 16448, 16705, 17219, 17420, 20046, 20560, 20904, 21440, 24672, 26130, 26728, 27872, 30840, 32160, 33410, 34438, 34840, 40092, 41120, 41808, 49344, 50115, 51657, 52260, 53456, 55744, 61680, 64320, 66820, 68876, 69680, 80184, 82240, 83616, 86095, 100230, 103314, 104520, 106912, 123360, 133640, 137752, 139360, 160368, 167232, 172190, 200460, 206628, 209040, 213824, 223847, 246720, 258285, 267280, 275504, 278720, 320736, 344380, 400920, 413256, 418080, 447694, 516570, 534560, 551008, 641472, 671541, 688760, 801840, 826512, 836160, 895388, 1033140, 1069120, 1102016, 1119235, 1343082, 1377520, 1603680, 1653024, 1790776, 2066280, 2238470, 2686164, 2755040, 3207360, 3306048, 3357705, 3581552, 4132560, 4476940, 5372328, 5510080, 6715410, 7163104, 8265120, 8953880, 10744656, 13430820, 14326208, 16530240, 17907760, 21489312, 26861640, 35815520, 42978624, 53723280, 71631040, 107446560, 214893120]

約数ペア:

[(1, 214893120), (2, 107446560), (3, 71631040), (4, 53723280), (5, 42978624), (6, 35815520), (8, 26861640), (10, 21489312), (12, 17907760), (13, 16530240), (15, 14326208), (16, 13430820), (20, 10744656), (24, 8953880), (26, 8265120), (30, 7163104), (32, 6715410), (39, 5510080), (40, 5372328), (48, 4476940), (52, 4132560), (60, 3581552), (64, 3357705), (65, 3306048), (67, 3207360), (78, 2755040), (80, 2686164), (96, 2238470), (104, 2066280), (120, 1790776), (130, 1653024), (134, 1603680), (156, 1377520), (160, 1343082), (192, 1119235), (195, 1102016), (201, 1069120), (208, 1033140), (240, 895388), (257, 836160), (260, 826512), (268, 801840), (312, 688760), (320, 671541), (335, 641472), (390, 551008), (402, 534560), (416, 516570), (480, 447694), (514, 418080), (520, 413256), (536, 400920), (624, 344380), (670, 320736), (771, 278720), (780, 275504), (804, 267280), (832, 258285), (871, 246720), (960, 223847), (1005, 213824), (1028, 209040), (1040, 206628), (1072, 200460), (1248, 172190), (1285, 167232), (1340, 160368), (1542, 139360), (1560, 137752), (1608, 133640), (1742, 123360), (2010, 106912), (2056, 104520), (2080, 103314), (2144, 100230), (2496, 86095), (2570, 83616), (2613, 82240), (2680, 80184), (3084, 69680), (3120, 68876), (3216, 66820), (3341, 64320), (3484, 61680), (3855, 55744), (4020, 53456), (4112, 52260), (4160, 51657), (4288, 50115), (4355, 49344), (5140, 41808), (5226, 41120), (5360, 40092), (6168, 34840), (6240, 34438), (6432, 33410), (6682, 32160), (6968, 30840), (7710, 27872), (8040, 26728), (8224, 26130), (8710, 24672), (10023, 21440), (10280, 20904), (10452, 20560), (10720, 20046), (12336, 17420), (12480, 17219), (12864, 16705), (13065, 16448), (13364, 16080), (13936, 15420)]