1818455040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 528

約数和(自身を含む): 6948664320

約数和(自身を除く): 5130209280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 67, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 134, 144, 152, 155, 160, 171, 180, 186, 190, 192, 201, 228, 240, 248, 256, 268, 279, 285, 288, 304, 310, 320, 335, 342, 360, 372, 380, 384, 402, 456, 465, 480, 496, 512, 536, 558, 570, 576, 589, 603, 608, 620, 640, 670, 684, 720, 744, 760, 768, 804, 855, 912, 930, 960, 992, 1005, 1024, 1072, 1116, 1140, 1152, 1178, 1206, 1216, 1240, 1273, 1280, 1340, 1368, 1395, 1440, 1488, 1520, 1536, 1608, 1710, 1767, 1824, 1860, 1920, 1984, 2010, 2077, 2144, 2232, 2280, 2304, 2356, 2412, 2432, 2480, 2546, 2560, 2680, 2736, 2790, 2880, 2945, 2976, 3015, 3040, 3072, 3216, 3420, 3534, 3648, 3720, 3819, 3840, 3968, 4020, 4154, 4288, 4464, 4560, 4608, 4712, 4824, 4864, 4960, 5092, 5120, 5301, 5360, 5472, 5580, 5760, 5890, 5952, 6030, 6080, 6231, 6365, 6432, 6840, 7068, 7296, 7440, 7638, 7680, 7936, 8040, 8308, 8576, 8835, 8928, 9120, 9216, 9424, 9648, 9728, 9920, 10184, 10385, 10602, 10720, 10944, 11160, 11457, 11520, 11780, 11904, 12060, 12160, 12462, 12730, 12864, 13680, 14136, 14592, 14880, 15276, 15360, 15872, 16080, 16616, 17152, 17670, 17856, 18240, 18693, 18848, 19095, 19296, 19456, 19840, 20368, 20770, 21204, 21440, 21888, 22320, 22914, 23040, 23560, 23808, 24120, 24320, 24924, 25460, 25728, 26505, 27360, 28272, 29184, 29760, 30552, 31155, 31744, 32160, 33232, 34304, 35340, 35712, 36480, 37386, 37696, 38190, 38592, 39463, 39680, 40736, 41540, 42408, 42880, 43776, 44640, 45828, 46080, 47120, 47616, 48240, 48640, 49848, 50920, 51456, 53010, 54720, 56544, 57285, 58368, 59520, 61104, 62310, 64320, 66464, 68608, 70680, 71424, 72960, 74772, 75392, 76380, 77184, 78926, 79360, 81472, 83080, 84816, 85760, 87552, 89280, 91656, 93465, 94240, 95232, 96480, 97280, 99696, 101840, 102912, 106020, 109440, 113088, 114570, 118389, 119040, 122208, 124620, 128640, 132928, 141360, 142848, 145920, 149544, 150784, 152760, 154368, 157852, 158720, 162944, 166160, 169632, 171520, 175104, 178560, 183312, 186930, 188480, 192960, 197315, 199392, 203680, 205824, 212040, 218880, 226176, 229140, 236778, 238080, 244416, 249240, 257280, 265856, 282720, 285696, 291840, 299088, 301568, 305520, 308736, 315704, 325888, 332320, 339264, 343040, 355167, 357120, 366624, 373860, 376960, 385920, 394630, 398784, 407360, 424080, 437760, 452352, 458280, 473556, 476160, 488832, 498480, 514560, 531712, 565440, 591945, 598176, 603136, 611040, 617472, 631408, 651776, 664640, 678528, 710334, 714240, 733248, 747720, 753920, 771840, 789260, 797568, 814720, 848160, 875520, 904704, 916560, 947112, 977664, 996960, 1029120, 1063424, 1130880, 1183890, 1196352, 1222080, 1262816, 1303552, 1329280, 1357056, 1420668, 1428480, 1466496, 1495440, 1507840, 1543680, 1578520, 1595136, 1629440, 1696320, 1775835, 1809408, 1833120, 1894224, 1955328, 1993920, 2126848, 2261760, 2367780, 2392704, 2444160, 2525632, 2658560, 2714112, 2841336, 2932992, 2990880, 3015680, 3087360, 3157040, 3190272, 3258880, 3392640, 3551670, 3666240, 3788448, 3910656, 3987840, 4523520, 4735560, 4785408, 4888320, 5051264, 5317120, 5428224, 5682672, 5865984, 5981760, 6314080, 6380544, 6517760, 6785280, 7103340, 7332480, 7576896, 7975680, 9047040, 9471120, 9570816, 9776640, 10102528, 10634240, 11365344, 11731968, 11963520, 12628160, 13570560, 14206680, 14664960, 15153792, 15951360, 18942240, 19141632, 19553280, 20205056, 22730688, 23927040, 25256320, 27141120, 28413360, 29329920, 30307584, 31902720, 37884480, 40410112, 45461376, 47854080, 50512640, 56826720, 58659840, 60615168, 75768960, 90922752, 95708160, 101025280, 113653440, 121230336, 151537920, 181845504, 202050560, 227306880, 303075840, 363691008, 454613760, 606151680, 909227520, 1818455040]

約数ペア:

[(1, 1818455040), (2, 909227520), (3, 606151680), (4, 454613760), (5, 363691008), (6, 303075840), (8, 227306880), (9, 202050560), (10, 181845504), (12, 151537920), (15, 121230336), (16, 113653440), (18, 101025280), (19, 95708160), (20, 90922752), (24, 75768960), (30, 60615168), (31, 58659840), (32, 56826720), (36, 50512640), (38, 47854080), (40, 45461376), (45, 40410112), (48, 37884480), (57, 31902720), (60, 30307584), (62, 29329920), (64, 28413360), (67, 27141120), (72, 25256320), (76, 23927040), (80, 22730688), (90, 20205056), (93, 19553280), (95, 19141632), (96, 18942240), (114, 15951360), (120, 15153792), (124, 14664960), (128, 14206680), (134, 13570560), (144, 12628160), (152, 11963520), (155, 11731968), (160, 11365344), (171, 10634240), (180, 10102528), (186, 9776640), (190, 9570816), (192, 9471120), (201, 9047040), (228, 7975680), (240, 7576896), (248, 7332480), (256, 7103340), (268, 6785280), (279, 6517760), (285, 6380544), (288, 6314080), (304, 5981760), (310, 5865984), (320, 5682672), (335, 5428224), (342, 5317120), (360, 5051264), (372, 4888320), (380, 4785408), (384, 4735560), (402, 4523520), (456, 3987840), (465, 3910656), (480, 3788448), (496, 3666240), (512, 3551670), (536, 3392640), (558, 3258880), (570, 3190272), (576, 3157040), (589, 3087360), (603, 3015680), (608, 2990880), (620, 2932992), (640, 2841336), (670, 2714112), (684, 2658560), (720, 2525632), (744, 2444160), (760, 2392704), (768, 2367780), (804, 2261760), (855, 2126848), (912, 1993920), (930, 1955328), (960, 1894224), (992, 1833120), (1005, 1809408), (1024, 1775835), (1072, 1696320), (1116, 1629440), (1140, 1595136), (1152, 1578520), (1178, 1543680), (1206, 1507840), (1216, 1495440), (1240, 1466496), (1273, 1428480), (1280, 1420668), (1340, 1357056), (1368, 1329280), (1395, 1303552), (1440, 1262816), (1488, 1222080), (1520, 1196352), (1536, 1183890), (1608, 1130880), (1710, 1063424), (1767, 1029120), (1824, 996960), (1860, 977664), (1920, 947112), (1984, 916560), (2010, 904704), (2077, 875520), (2144, 848160), (2232, 814720), (2280, 797568), (2304, 789260), (2356, 771840), (2412, 753920), (2432, 747720), (2480, 733248), (2546, 714240), (2560, 710334), (2680, 678528), (2736, 664640), (2790, 651776), (2880, 631408), (2945, 617472), (2976, 611040), (3015, 603136), (3040, 598176), (3072, 591945), (3216, 565440), (3420, 531712), (3534, 514560), (3648, 498480), (3720, 488832), (3819, 476160), (3840, 473556), (3968, 458280), (4020, 452352), (4154, 437760), (4288, 424080), (4464, 407360), (4560, 398784), (4608, 394630), (4712, 385920), (4824, 376960), (4864, 373860), (4960, 366624), (5092, 357120), (5120, 355167), (5301, 343040), (5360, 339264), (5472, 332320), (5580, 325888), (5760, 315704), (5890, 308736), (5952, 305520), (6030, 301568), (6080, 299088), (6231, 291840), (6365, 285696), (6432, 282720), (6840, 265856), (7068, 257280), (7296, 249240), (7440, 244416), (7638, 238080), (7680, 236778), (7936, 229140), (8040, 226176), (8308, 218880), (8576, 212040), (8835, 205824), (8928, 203680), (9120, 199392), (9216, 197315), (9424, 192960), (9648, 188480), (9728, 186930), (9920, 183312), (10184, 178560), (10385, 175104), (10602, 171520), (10720, 169632), (10944, 166160), (11160, 162944), (11457, 158720), (11520, 157852), (11780, 154368), (11904, 152760), (12060, 150784), (12160, 149544), (12462, 145920), (12730, 142848), (12864, 141360), (13680, 132928), (14136, 128640), (14592, 124620), (14880, 122208), (15276, 119040), (15360, 118389), (15872, 114570), (16080, 113088), (16616, 109440), (17152, 106020), (17670, 102912), (17856, 101840), (18240, 99696), (18693, 97280), (18848, 96480), (19095, 95232), (19296, 94240), (19456, 93465), (19840, 91656), (20368, 89280), (20770, 87552), (21204, 85760), (21440, 84816), (21888, 83080), (22320, 81472), (22914, 79360), (23040, 78926), (23560, 77184), (23808, 76380), (24120, 75392), (24320, 74772), (24924, 72960), (25460, 71424), (25728, 70680), (26505, 68608), (27360, 66464), (28272, 64320), (29184, 62310), (29760, 61104), (30552, 59520), (31155, 58368), (31744, 57285), (32160, 56544), (33232, 54720), (34304, 53010), (35340, 51456), (35712, 50920), (36480, 49848), (37386, 48640), (37696, 48240), (38190, 47616), (38592, 47120), (39463, 46080), (39680, 45828), (40736, 44640), (41540, 43776), (42408, 42880)]