2080897920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 384

約数和(自身を含む): 7733232000

約数和(自身を除く): 5652334080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 79, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 158, 160, 170, 180, 192, 204, 237, 240, 255, 269, 272, 288, 306, 316, 320, 340, 360, 384, 395, 408, 474, 480, 510, 538, 544, 576, 612, 632, 640, 680, 711, 720, 765, 790, 807, 816, 948, 960, 1020, 1076, 1088, 1152, 1185, 1224, 1264, 1343, 1345, 1360, 1422, 1440, 1530, 1580, 1614, 1632, 1896, 1920, 2040, 2152, 2176, 2370, 2421, 2448, 2528, 2686, 2690, 2720, 2844, 2880, 3060, 3160, 3228, 3264, 3555, 3792, 4029, 4035, 4080, 4304, 4573, 4740, 4842, 4896, 5056, 5372, 5380, 5440, 5688, 5760, 6120, 6320, 6456, 6528, 6715, 7110, 7584, 8058, 8070, 8160, 8608, 9146, 9480, 9684, 9792, 10112, 10744, 10760, 10880, 11376, 12087, 12105, 12240, 12640, 12912, 13430, 13719, 14220, 15168, 16116, 16140, 16320, 17216, 18292, 18960, 19368, 19584, 20145, 21251, 21488, 21520, 22752, 22865, 24174, 24210, 24480, 25280, 25824, 26860, 27438, 28440, 30336, 32232, 32280, 32640, 34432, 36584, 37920, 38736, 40290, 41157, 42502, 42976, 43040, 45504, 45730, 48348, 48420, 48960, 50560, 51648, 53720, 54876, 56880, 60435, 63753, 64464, 64560, 68595, 73168, 75840, 77472, 80580, 82314, 85004, 85952, 86080, 91008, 91460, 96696, 96840, 97920, 103296, 106255, 107440, 109752, 113760, 120870, 127506, 128928, 129120, 137190, 146336, 151680, 154944, 161160, 164628, 170008, 171904, 172160, 182920, 191259, 193392, 193680, 205785, 212510, 214880, 219504, 227520, 241740, 255012, 257856, 258240, 274380, 292672, 309888, 318765, 322320, 329256, 340016, 361267, 365840, 382518, 386784, 387360, 411570, 425020, 429760, 439008, 455040, 483480, 510024, 515712, 516480, 548760, 585344, 637530, 644640, 658512, 680032, 722534, 731680, 765036, 773568, 774720, 823140, 850040, 859520, 878016, 956295, 966960, 1020048, 1083801, 1097520, 1275060, 1289280, 1317024, 1360064, 1445068, 1463360, 1530072, 1547136, 1549440, 1646280, 1700080, 1756032, 1806335, 1912590, 1933920, 2040096, 2167602, 2195040, 2550120, 2578560, 2634048, 2720128, 2890136, 2926720, 3060144, 3251403, 3292560, 3400160, 3612670, 3825180, 3867840, 4080192, 4335204, 4390080, 5100240, 5268096, 5419005, 5780272, 6120288, 6502806, 6585120, 6800320, 7225340, 7650360, 7735680, 8160384, 8670408, 8780160, 10200480, 10838010, 11560544, 12240576, 13005612, 13170240, 13600640, 14450680, 15300720, 16257015, 17340816, 20400960, 21676020, 23121088, 24481152, 26011224, 26340480, 28901360, 30601440, 32514030, 34681632, 40801920, 43352040, 46242176, 52022448, 57802720, 61202880, 65028060, 69363264, 86704080, 104044896, 115605440, 122405760, 130056120, 138726528, 173408160, 208089792, 231210880, 260112240, 346816320, 416179584, 520224480, 693632640, 1040448960, 2080897920]

約数ペア:

[(1, 2080897920), (2, 1040448960), (3, 693632640), (4, 520224480), (5, 416179584), (6, 346816320), (8, 260112240), (9, 231210880), (10, 208089792), (12, 173408160), (15, 138726528), (16, 130056120), (17, 122405760), (18, 115605440), (20, 104044896), (24, 86704080), (30, 69363264), (32, 65028060), (34, 61202880), (36, 57802720), (40, 52022448), (45, 46242176), (48, 43352040), (51, 40801920), (60, 34681632), (64, 32514030), (68, 30601440), (72, 28901360), (79, 26340480), (80, 26011224), (85, 24481152), (90, 23121088), (96, 21676020), (102, 20400960), (120, 17340816), (128, 16257015), (136, 15300720), (144, 14450680), (153, 13600640), (158, 13170240), (160, 13005612), (170, 12240576), (180, 11560544), (192, 10838010), (204, 10200480), (237, 8780160), (240, 8670408), (255, 8160384), (269, 7735680), (272, 7650360), (288, 7225340), (306, 6800320), (316, 6585120), (320, 6502806), (340, 6120288), (360, 5780272), (384, 5419005), (395, 5268096), (408, 5100240), (474, 4390080), (480, 4335204), (510, 4080192), (538, 3867840), (544, 3825180), (576, 3612670), (612, 3400160), (632, 3292560), (640, 3251403), (680, 3060144), (711, 2926720), (720, 2890136), (765, 2720128), (790, 2634048), (807, 2578560), (816, 2550120), (948, 2195040), (960, 2167602), (1020, 2040096), (1076, 1933920), (1088, 1912590), (1152, 1806335), (1185, 1756032), (1224, 1700080), (1264, 1646280), (1343, 1549440), (1345, 1547136), (1360, 1530072), (1422, 1463360), (1440, 1445068), (1530, 1360064), (1580, 1317024), (1614, 1289280), (1632, 1275060), (1896, 1097520), (1920, 1083801), (2040, 1020048), (2152, 966960), (2176, 956295), (2370, 878016), (2421, 859520), (2448, 850040), (2528, 823140), (2686, 774720), (2690, 773568), (2720, 765036), (2844, 731680), (2880, 722534), (3060, 680032), (3160, 658512), (3228, 644640), (3264, 637530), (3555, 585344), (3792, 548760), (4029, 516480), (4035, 515712), (4080, 510024), (4304, 483480), (4573, 455040), (4740, 439008), (4842, 429760), (4896, 425020), (5056, 411570), (5372, 387360), (5380, 386784), (5440, 382518), (5688, 365840), (5760, 361267), (6120, 340016), (6320, 329256), (6456, 322320), (6528, 318765), (6715, 309888), (7110, 292672), (7584, 274380), (8058, 258240), (8070, 257856), (8160, 255012), (8608, 241740), (9146, 227520), (9480, 219504), (9684, 214880), (9792, 212510), (10112, 205785), (10744, 193680), (10760, 193392), (10880, 191259), (11376, 182920), (12087, 172160), (12105, 171904), (12240, 170008), (12640, 164628), (12912, 161160), (13430, 154944), (13719, 151680), (14220, 146336), (15168, 137190), (16116, 129120), (16140, 128928), (16320, 127506), (17216, 120870), (18292, 113760), (18960, 109752), (19368, 107440), (19584, 106255), (20145, 103296), (21251, 97920), (21488, 96840), (21520, 96696), (22752, 91460), (22865, 91008), (24174, 86080), (24210, 85952), (24480, 85004), (25280, 82314), (25824, 80580), (26860, 77472), (27438, 75840), (28440, 73168), (30336, 68595), (32232, 64560), (32280, 64464), (32640, 63753), (34432, 60435), (36584, 56880), (37920, 54876), (38736, 53720), (40290, 51648), (41157, 50560), (42502, 48960), (42976, 48420), (43040, 48348), (45504, 45730)]