912858240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 384

約数和(自身を含む): 3505144320

約数和(自身を除く): 2592286080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 313, 320, 336, 372, 384, 392, 420, 434, 448, 465, 480, 490, 496, 560, 588, 620, 626, 640, 651, 672, 735, 744, 784, 840, 868, 896, 930, 939, 960, 980, 992, 1085, 1120, 1176, 1240, 1252, 1302, 1344, 1470, 1488, 1519, 1565, 1568, 1680, 1736, 1860, 1878, 1920, 1960, 1984, 2170, 2191, 2240, 2352, 2480, 2504, 2604, 2688, 2940, 2976, 3038, 3130, 3136, 3255, 3360, 3472, 3720, 3756, 3920, 3968, 4340, 4382, 4480, 4557, 4695, 4704, 4960, 5008, 5208, 5880, 5952, 6076, 6260, 6272, 6510, 6573, 6720, 6944, 7440, 7512, 7595, 7840, 8680, 8764, 9114, 9390, 9408, 9703, 9920, 10016, 10416, 10955, 11760, 11904, 12152, 12520, 13020, 13146, 13440, 13888, 14880, 15024, 15190, 15337, 15680, 17360, 17528, 18228, 18780, 18816, 19406, 19840, 20032, 20832, 21910, 22785, 23520, 24304, 25040, 26040, 26292, 27776, 29109, 29760, 30048, 30380, 30674, 31360, 32865, 34720, 35056, 36456, 37560, 38812, 40064, 41664, 43820, 45570, 46011, 47040, 48515, 48608, 50080, 52080, 52584, 58218, 59520, 60096, 60760, 61348, 65730, 67921, 69440, 70112, 72912, 75120, 76685, 77624, 83328, 87640, 91140, 92022, 94080, 97030, 97216, 100160, 104160, 105168, 116436, 120192, 121520, 122696, 131460, 135842, 138880, 140224, 145545, 145824, 150240, 153370, 155248, 175280, 182280, 184044, 194060, 194432, 200320, 203763, 208320, 210336, 230055, 232872, 243040, 245392, 262920, 271684, 280448, 291090, 291648, 300480, 306740, 310496, 339605, 350560, 364560, 368088, 388120, 407526, 416640, 420672, 460110, 465744, 475447, 486080, 490784, 525840, 543368, 582180, 583296, 600960, 613480, 620992, 679210, 701120, 729120, 736176, 776240, 815052, 841344, 920220, 931488, 950894, 972160, 981568, 1018815, 1051680, 1086736, 1164360, 1226960, 1241984, 1358420, 1402240, 1426341, 1458240, 1472352, 1552480, 1630104, 1840440, 1862976, 1901788, 1963136, 2037630, 2103360, 2173472, 2328720, 2377235, 2453920, 2716840, 2852682, 2916480, 2944704, 3104960, 3260208, 3680880, 3725952, 3803576, 4075260, 4206720, 4346944, 4657440, 4754470, 4907840, 5433680, 5705364, 5889408, 6209920, 6520416, 7131705, 7361760, 7607152, 8150520, 8693888, 9314880, 9508940, 9815680, 10867360, 11410728, 13040832, 14263410, 14723520, 15214304, 16301040, 18629760, 19017880, 21734720, 22821456, 26081664, 28526820, 29447040, 30428608, 32602080, 38035760, 43469440, 45642912, 57053640, 60857216, 65204160, 76071520, 91285824, 114107280, 130408320, 152143040, 182571648, 228214560, 304286080, 456429120, 912858240]

約数ペア:

[(1, 912858240), (2, 456429120), (3, 304286080), (4, 228214560), (5, 182571648), (6, 152143040), (7, 130408320), (8, 114107280), (10, 91285824), (12, 76071520), (14, 65204160), (15, 60857216), (16, 57053640), (20, 45642912), (21, 43469440), (24, 38035760), (28, 32602080), (30, 30428608), (31, 29447040), (32, 28526820), (35, 26081664), (40, 22821456), (42, 21734720), (48, 19017880), (49, 18629760), (56, 16301040), (60, 15214304), (62, 14723520), (64, 14263410), (70, 13040832), (80, 11410728), (84, 10867360), (93, 9815680), (96, 9508940), (98, 9314880), (105, 8693888), (112, 8150520), (120, 7607152), (124, 7361760), (128, 7131705), (140, 6520416), (147, 6209920), (155, 5889408), (160, 5705364), (168, 5433680), (186, 4907840), (192, 4754470), (196, 4657440), (210, 4346944), (217, 4206720), (224, 4075260), (240, 3803576), (245, 3725952), (248, 3680880), (280, 3260208), (294, 3104960), (310, 2944704), (313, 2916480), (320, 2852682), (336, 2716840), (372, 2453920), (384, 2377235), (392, 2328720), (420, 2173472), (434, 2103360), (448, 2037630), (465, 1963136), (480, 1901788), (490, 1862976), (496, 1840440), (560, 1630104), (588, 1552480), (620, 1472352), (626, 1458240), (640, 1426341), (651, 1402240), (672, 1358420), (735, 1241984), (744, 1226960), (784, 1164360), (840, 1086736), (868, 1051680), (896, 1018815), (930, 981568), (939, 972160), (960, 950894), (980, 931488), (992, 920220), (1085, 841344), (1120, 815052), (1176, 776240), (1240, 736176), (1252, 729120), (1302, 701120), (1344, 679210), (1470, 620992), (1488, 613480), (1519, 600960), (1565, 583296), (1568, 582180), (1680, 543368), (1736, 525840), (1860, 490784), (1878, 486080), (1920, 475447), (1960, 465744), (1984, 460110), (2170, 420672), (2191, 416640), (2240, 407526), (2352, 388120), (2480, 368088), (2504, 364560), (2604, 350560), (2688, 339605), (2940, 310496), (2976, 306740), (3038, 300480), (3130, 291648), (3136, 291090), (3255, 280448), (3360, 271684), (3472, 262920), (3720, 245392), (3756, 243040), (3920, 232872), (3968, 230055), (4340, 210336), (4382, 208320), (4480, 203763), (4557, 200320), (4695, 194432), (4704, 194060), (4960, 184044), (5008, 182280), (5208, 175280), (5880, 155248), (5952, 153370), (6076, 150240), (6260, 145824), (6272, 145545), (6510, 140224), (6573, 138880), (6720, 135842), (6944, 131460), (7440, 122696), (7512, 121520), (7595, 120192), (7840, 116436), (8680, 105168), (8764, 104160), (9114, 100160), (9390, 97216), (9408, 97030), (9703, 94080), (9920, 92022), (10016, 91140), (10416, 87640), (10955, 83328), (11760, 77624), (11904, 76685), (12152, 75120), (12520, 72912), (13020, 70112), (13146, 69440), (13440, 67921), (13888, 65730), (14880, 61348), (15024, 60760), (15190, 60096), (15337, 59520), (15680, 58218), (17360, 52584), (17528, 52080), (18228, 50080), (18780, 48608), (18816, 48515), (19406, 47040), (19840, 46011), (20032, 45570), (20832, 43820), (21910, 41664), (22785, 40064), (23520, 38812), (24304, 37560), (25040, 36456), (26040, 35056), (26292, 34720), (27776, 32865), (29109, 31360), (29760, 30674), (30048, 30380)]