1391886720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 512

約数和(自身を含む): 5804697600

約数和(自身を除く): 4412810880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 311, 315, 320, 333, 336, 360, 370, 378, 384, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 622, 630, 640, 666, 672, 720, 740, 756, 777, 840, 864, 888, 896, 933, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1152, 1184, 1244, 1260, 1295, 1332, 1344, 1440, 1480, 1512, 1554, 1555, 1665, 1680, 1728, 1776, 1866, 1890, 1920, 1998, 2016, 2072, 2160, 2177, 2220, 2240, 2331, 2368, 2488, 2520, 2590, 2664, 2688, 2799, 2880, 2960, 3024, 3108, 3110, 3330, 3360, 3456, 3552, 3732, 3780, 3885, 3996, 4032, 4144, 4320, 4354, 4440, 4480, 4662, 4665, 4736, 4976, 4995, 5040, 5180, 5328, 5598, 5760, 5920, 6048, 6216, 6220, 6531, 6660, 6720, 6993, 7104, 7464, 7560, 7770, 7992, 8064, 8288, 8397, 8640, 8708, 8880, 9324, 9330, 9952, 9990, 10080, 10360, 10656, 10885, 11196, 11507, 11655, 11840, 12096, 12432, 12440, 13062, 13320, 13440, 13986, 13995, 14208, 14928, 15120, 15540, 15984, 16576, 16794, 17280, 17416, 17760, 18648, 18660, 19593, 19904, 19980, 20160, 20720, 21312, 21770, 22392, 23014, 23310, 23680, 24192, 24864, 24880, 26124, 26640, 27972, 27990, 29856, 30240, 31080, 31968, 32655, 33152, 33588, 34521, 34832, 34965, 35520, 37296, 37320, 39186, 39808, 39960, 40320, 41440, 41985, 42624, 43540, 44784, 46028, 46620, 49728, 49760, 52248, 53280, 55944, 55980, 57535, 58779, 59712, 60480, 62160, 63936, 65310, 67176, 69042, 69664, 69930, 71040, 74592, 74640, 78372, 79920, 80549, 82880, 83970, 87080, 89568, 92056, 93240, 97965, 99456, 99520, 103563, 104496, 106560, 111888, 111960, 115070, 117558, 119424, 120960, 124320, 127872, 130620, 134352, 138084, 139328, 139860, 149184, 149280, 156744, 159840, 161098, 165760, 167940, 172605, 174160, 179136, 184112, 186480, 195930, 199040, 207126, 208992, 213120, 223776, 223920, 230140, 235116, 241647, 248640, 261240, 268704, 276168, 278656, 279720, 293895, 298368, 298560, 310689, 313488, 319680, 322196, 335880, 345210, 348320, 358272, 368224, 372960, 391860, 402745, 414252, 417984, 447552, 447840, 460280, 470232, 483294, 497280, 517815, 522480, 537408, 552336, 559440, 587790, 597120, 621378, 626976, 639360, 644392, 671760, 690420, 696640, 724941, 736448, 745920, 783720, 805490, 828504, 835968, 895104, 895680, 920560, 940464, 966588, 1035630, 1044960, 1074816, 1104672, 1118880, 1175580, 1208235, 1242756, 1253952, 1288784, 1343520, 1380840, 1393280, 1449882, 1472896, 1491840, 1553445, 1567440, 1610980, 1657008, 1791360, 1841120, 1880928, 1933176, 2071260, 2089920, 2174823, 2209344, 2237760, 2351160, 2416470, 2485512, 2507904, 2577568, 2687040, 2761680, 2899764, 3106890, 3134880, 3221960, 3314016, 3624705, 3682240, 3761856, 3866352, 4142520, 4179840, 4349646, 4418688, 4475520, 4702320, 4832940, 4971024, 5155136, 5374080, 5523360, 5799528, 6213780, 6269760, 6443920, 6628032, 7249410, 7364480, 7523712, 7732704, 8285040, 8699292, 9404640, 9665880, 9942048, 10310272, 10874115, 11046720, 11599056, 12427560, 12539520, 12887840, 13256064, 14498820, 15465408, 16570080, 17398584, 18809280, 19331760, 19884096, 21748230, 22093440, 23198112, 24855120, 25775680, 28997640, 30930816, 33140160, 34797168, 37618560, 38663520, 39768192, 43496460, 46396224, 49710240, 51551360, 57995280, 66280320, 69594336, 77327040, 86992920, 92792448, 99420480, 115990560, 139188672, 154654080, 173985840, 198840960, 231981120, 278377344, 347971680, 463962240, 695943360, 1391886720]

約数ペア:

[(1, 1391886720), (2, 695943360), (3, 463962240), (4, 347971680), (5, 278377344), (6, 231981120), (7, 198840960), (8, 173985840), (9, 154654080), (10, 139188672), (12, 115990560), (14, 99420480), (15, 92792448), (16, 86992920), (18, 77327040), (20, 69594336), (21, 66280320), (24, 57995280), (27, 51551360), (28, 49710240), (30, 46396224), (32, 43496460), (35, 39768192), (36, 38663520), (37, 37618560), (40, 34797168), (42, 33140160), (45, 30930816), (48, 28997640), (54, 25775680), (56, 24855120), (60, 23198112), (63, 22093440), (64, 21748230), (70, 19884096), (72, 19331760), (74, 18809280), (80, 17398584), (84, 16570080), (90, 15465408), (96, 14498820), (105, 13256064), (108, 12887840), (111, 12539520), (112, 12427560), (120, 11599056), (126, 11046720), (128, 10874115), (135, 10310272), (140, 9942048), (144, 9665880), (148, 9404640), (160, 8699292), (168, 8285040), (180, 7732704), (185, 7523712), (189, 7364480), (192, 7249410), (210, 6628032), (216, 6443920), (222, 6269760), (224, 6213780), (240, 5799528), (252, 5523360), (259, 5374080), (270, 5155136), (280, 4971024), (288, 4832940), (296, 4702320), (311, 4475520), (315, 4418688), (320, 4349646), (333, 4179840), (336, 4142520), (360, 3866352), (370, 3761856), (378, 3682240), (384, 3624705), (420, 3314016), (432, 3221960), (444, 3134880), (448, 3106890), (480, 2899764), (504, 2761680), (518, 2687040), (540, 2577568), (555, 2507904), (560, 2485512), (576, 2416470), (592, 2351160), (622, 2237760), (630, 2209344), (640, 2174823), (666, 2089920), (672, 2071260), (720, 1933176), (740, 1880928), (756, 1841120), (777, 1791360), (840, 1657008), (864, 1610980), (888, 1567440), (896, 1553445), (933, 1491840), (945, 1472896), (960, 1449882), (999, 1393280), (1008, 1380840), (1036, 1343520), (1080, 1288784), (1110, 1253952), (1120, 1242756), (1152, 1208235), (1184, 1175580), (1244, 1118880), (1260, 1104672), (1295, 1074816), (1332, 1044960), (1344, 1035630), (1440, 966588), (1480, 940464), (1512, 920560), (1554, 895680), (1555, 895104), (1665, 835968), (1680, 828504), (1728, 805490), (1776, 783720), (1866, 745920), (1890, 736448), (1920, 724941), (1998, 696640), (2016, 690420), (2072, 671760), (2160, 644392), (2177, 639360), (2220, 626976), (2240, 621378), (2331, 597120), (2368, 587790), (2488, 559440), (2520, 552336), (2590, 537408), (2664, 522480), (2688, 517815), (2799, 497280), (2880, 483294), (2960, 470232), (3024, 460280), (3108, 447840), (3110, 447552), (3330, 417984), (3360, 414252), (3456, 402745), (3552, 391860), (3732, 372960), (3780, 368224), (3885, 358272), (3996, 348320), (4032, 345210), (4144, 335880), (4320, 322196), (4354, 319680), (4440, 313488), (4480, 310689), (4662, 298560), (4665, 298368), (4736, 293895), (4976, 279720), (4995, 278656), (5040, 276168), (5180, 268704), (5328, 261240), (5598, 248640), (5760, 241647), (5920, 235116), (6048, 230140), (6216, 223920), (6220, 223776), (6531, 213120), (6660, 208992), (6720, 207126), (6993, 199040), (7104, 195930), (7464, 186480), (7560, 184112), (7770, 179136), (7992, 174160), (8064, 172605), (8288, 167940), (8397, 165760), (8640, 161098), (8708, 159840), (8880, 156744), (9324, 149280), (9330, 149184), (9952, 139860), (9990, 139328), (10080, 138084), (10360, 134352), (10656, 130620), (10885, 127872), (11196, 124320), (11507, 120960), (11655, 119424), (11840, 117558), (12096, 115070), (12432, 111960), (12440, 111888), (13062, 106560), (13320, 104496), (13440, 103563), (13986, 99520), (13995, 99456), (14208, 97965), (14928, 93240), (15120, 92056), (15540, 89568), (15984, 87080), (16576, 83970), (16794, 82880), (17280, 80549), (17416, 79920), (17760, 78372), (18648, 74640), (18660, 74592), (19593, 71040), (19904, 69930), (19980, 69664), (20160, 69042), (20720, 67176), (21312, 65310), (21770, 63936), (22392, 62160), (23014, 60480), (23310, 59712), (23680, 58779), (24192, 57535), (24864, 55980), (24880, 55944), (26124, 53280), (26640, 52248), (27972, 49760), (27990, 49728), (29856, 46620), (30240, 46028), (31080, 44784), (31968, 43540), (32655, 42624), (33152, 41985), (33588, 41440), (34521, 40320), (34832, 39960), (34965, 39808), (35520, 39186), (37296, 37320)]