7200945920

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 432

約数和(自身を含む): 21516697440

約数和(自身を除く): 14315751520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 49, 56, 58, 64, 70, 74, 80, 98, 107, 112, 116, 128, 140, 145, 148, 160, 185, 196, 203, 214, 224, 232, 245, 256, 259, 280, 290, 296, 320, 370, 392, 406, 428, 448, 464, 490, 518, 535, 560, 580, 592, 640, 740, 749, 784, 812, 856, 896, 928, 980, 1015, 1036, 1070, 1073, 1120, 1160, 1184, 1280, 1295, 1421, 1480, 1498, 1568, 1624, 1712, 1792, 1813, 1856, 1960, 2030, 2072, 2140, 2146, 2240, 2320, 2368, 2590, 2842, 2960, 2996, 3103, 3136, 3248, 3424, 3626, 3712, 3745, 3920, 3959, 4060, 4144, 4280, 4292, 4480, 4640, 4736, 5180, 5243, 5365, 5684, 5920, 5992, 6206, 6272, 6496, 6848, 7105, 7252, 7424, 7490, 7511, 7840, 7918, 8120, 8288, 8560, 8584, 8960, 9065, 9280, 9472, 10360, 10486, 10730, 11368, 11840, 11984, 12412, 12544, 12992, 13696, 14210, 14504, 14980, 15022, 15515, 15680, 15836, 16240, 16576, 17120, 17168, 18130, 18560, 19795, 20720, 20972, 21460, 21721, 22736, 23680, 23968, 24824, 25984, 26215, 27392, 27713, 28420, 29008, 29960, 30044, 31030, 31360, 31672, 32480, 33152, 34240, 34336, 36260, 37120, 37555, 39590, 41440, 41944, 42920, 43442, 45472, 47360, 47936, 49648, 51968, 52430, 52577, 55426, 56840, 58016, 59920, 60088, 62060, 62720, 63344, 64960, 66304, 68480, 68672, 72520, 75110, 79180, 82880, 83888, 85840, 86884, 90944, 95872, 99296, 104860, 105154, 108605, 110852, 113680, 114811, 116032, 119840, 120176, 124120, 126688, 129920, 136960, 137344, 138565, 145040, 150220, 152047, 158360, 165760, 167776, 171680, 173768, 181888, 191744, 193991, 198592, 209720, 210308, 217210, 221704, 227360, 229622, 232064, 239680, 240352, 248240, 253376, 259840, 262885, 274688, 277130, 290080, 300440, 304094, 316720, 331520, 335552, 343360, 347536, 363776, 387982, 397184, 419440, 420616, 434420, 443408, 454720, 459244, 464128, 479360, 480704, 496480, 506752, 525770, 554260, 574055, 580160, 600880, 608188, 633440, 671104, 686720, 695072, 760235, 775964, 794368, 803677, 838880, 841232, 868840, 886816, 909440, 918488, 958720, 961408, 969955, 992960, 1013504, 1051540, 1108520, 1148110, 1160320, 1201760, 1216376, 1266880, 1342208, 1373440, 1390144, 1520470, 1551928, 1607354, 1677760, 1682464, 1737680, 1773632, 1818880, 1836976, 1922816, 1939910, 1985920, 2103080, 2217040, 2296220, 2320640, 2403520, 2432752, 2533760, 2780288, 3040940, 3103856, 3214708, 3355520, 3364928, 3475360, 3547264, 3673952, 3879820, 3971840, 4018385, 4206160, 4434080, 4592440, 4807040, 4865504, 5067520, 5560576, 5625739, 6081880, 6207712, 6429416, 6711040, 6729856, 6950720, 7094528, 7347904, 7759640, 8036770, 8412320, 8868160, 9184880, 9614080, 9731008, 11251478, 12163760, 12415424, 12858832, 13459712, 13901440, 14695808, 15519280, 16073540, 16824640, 17736320, 18369760, 19462016, 22502956, 24327520, 24830848, 25717664, 27802880, 28128695, 29391616, 31038560, 32147080, 33649280, 35472640, 36739520, 38924032, 45005912, 48655040, 49661696, 51435328, 56257390, 62077120, 64294160, 67298560, 73479040, 90011824, 97310080, 102870656, 112514780, 124154240, 128588320, 146958080, 180023648, 194620160, 205741312, 225029560, 248308480, 257176640, 360047296, 450059120, 514353280, 720094592, 900118240, 1028706560, 1440189184, 1800236480, 3600472960, 7200945920]

約数ペア:

[(1, 7200945920), (2, 3600472960), (4, 1800236480), (5, 1440189184), (7, 1028706560), (8, 900118240), (10, 720094592), (14, 514353280), (16, 450059120), (20, 360047296), (28, 257176640), (29, 248308480), (32, 225029560), (35, 205741312), (37, 194620160), (40, 180023648), (49, 146958080), (56, 128588320), (58, 124154240), (64, 112514780), (70, 102870656), (74, 97310080), (80, 90011824), (98, 73479040), (107, 67298560), (112, 64294160), (116, 62077120), (128, 56257390), (140, 51435328), (145, 49661696), (148, 48655040), (160, 45005912), (185, 38924032), (196, 36739520), (203, 35472640), (214, 33649280), (224, 32147080), (232, 31038560), (245, 29391616), (256, 28128695), (259, 27802880), (280, 25717664), (290, 24830848), (296, 24327520), (320, 22502956), (370, 19462016), (392, 18369760), (406, 17736320), (428, 16824640), (448, 16073540), (464, 15519280), (490, 14695808), (518, 13901440), (535, 13459712), (560, 12858832), (580, 12415424), (592, 12163760), (640, 11251478), (740, 9731008), (749, 9614080), (784, 9184880), (812, 8868160), (856, 8412320), (896, 8036770), (928, 7759640), (980, 7347904), (1015, 7094528), (1036, 6950720), (1070, 6729856), (1073, 6711040), (1120, 6429416), (1160, 6207712), (1184, 6081880), (1280, 5625739), (1295, 5560576), (1421, 5067520), (1480, 4865504), (1498, 4807040), (1568, 4592440), (1624, 4434080), (1712, 4206160), (1792, 4018385), (1813, 3971840), (1856, 3879820), (1960, 3673952), (2030, 3547264), (2072, 3475360), (2140, 3364928), (2146, 3355520), (2240, 3214708), (2320, 3103856), (2368, 3040940), (2590, 2780288), (2842, 2533760), (2960, 2432752), (2996, 2403520), (3103, 2320640), (3136, 2296220), (3248, 2217040), (3424, 2103080), (3626, 1985920), (3712, 1939910), (3745, 1922816), (3920, 1836976), (3959, 1818880), (4060, 1773632), (4144, 1737680), (4280, 1682464), (4292, 1677760), (4480, 1607354), (4640, 1551928), (4736, 1520470), (5180, 1390144), (5243, 1373440), (5365, 1342208), (5684, 1266880), (5920, 1216376), (5992, 1201760), (6206, 1160320), (6272, 1148110), (6496, 1108520), (6848, 1051540), (7105, 1013504), (7252, 992960), (7424, 969955), (7490, 961408), (7511, 958720), (7840, 918488), (7918, 909440), (8120, 886816), (8288, 868840), (8560, 841232), (8584, 838880), (8960, 803677), (9065, 794368), (9280, 775964), (9472, 760235), (10360, 695072), (10486, 686720), (10730, 671104), (11368, 633440), (11840, 608188), (11984, 600880), (12412, 580160), (12544, 574055), (12992, 554260), (13696, 525770), (14210, 506752), (14504, 496480), (14980, 480704), (15022, 479360), (15515, 464128), (15680, 459244), (15836, 454720), (16240, 443408), (16576, 434420), (17120, 420616), (17168, 419440), (18130, 397184), (18560, 387982), (19795, 363776), (20720, 347536), (20972, 343360), (21460, 335552), (21721, 331520), (22736, 316720), (23680, 304094), (23968, 300440), (24824, 290080), (25984, 277130), (26215, 274688), (27392, 262885), (27713, 259840), (28420, 253376), (29008, 248240), (29960, 240352), (30044, 239680), (31030, 232064), (31360, 229622), (31672, 227360), (32480, 221704), (33152, 217210), (34240, 210308), (34336, 209720), (36260, 198592), (37120, 193991), (37555, 191744), (39590, 181888), (41440, 173768), (41944, 171680), (42920, 167776), (43442, 165760), (45472, 158360), (47360, 152047), (47936, 150220), (49648, 145040), (51968, 138565), (52430, 137344), (52577, 136960), (55426, 129920), (56840, 126688), (58016, 124120), (59920, 120176), (60088, 119840), (62060, 116032), (62720, 114811), (63344, 113680), (64960, 110852), (66304, 108605), (68480, 105154), (68672, 104860), (72520, 99296), (75110, 95872), (79180, 90944), (82880, 86884), (83888, 85840)]