1666010880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 432

約数和(自身を含む): 6267590784

約数和(自身を除く): 4601579904

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, 47, 48, 51, 60, 64, 68, 72, 80, 85, 90, 94, 96, 102, 120, 128, 136, 141, 144, 153, 160, 170, 180, 181, 188, 192, 204, 235, 240, 255, 256, 272, 282, 288, 306, 320, 340, 360, 362, 376, 384, 408, 423, 470, 480, 510, 543, 544, 564, 576, 612, 640, 680, 705, 720, 724, 752, 765, 768, 799, 816, 846, 905, 940, 960, 1020, 1086, 1088, 1128, 1152, 1224, 1280, 1360, 1410, 1440, 1448, 1504, 1530, 1598, 1629, 1632, 1692, 1810, 1880, 1920, 2040, 2115, 2172, 2176, 2256, 2304, 2397, 2448, 2715, 2720, 2820, 2880, 2896, 3008, 3060, 3077, 3196, 3258, 3264, 3384, 3620, 3760, 3840, 3995, 4080, 4230, 4344, 4352, 4512, 4794, 4896, 5430, 5440, 5640, 5760, 5792, 6016, 6120, 6154, 6392, 6516, 6528, 6768, 7191, 7240, 7520, 7990, 8145, 8160, 8460, 8507, 8688, 9024, 9231, 9588, 9792, 10860, 10880, 11280, 11520, 11584, 11985, 12032, 12240, 12308, 12784, 13032, 13056, 13536, 14382, 14480, 15040, 15385, 15980, 16290, 16320, 16920, 17014, 17376, 18048, 18462, 19176, 19584, 21720, 21760, 22560, 23168, 23970, 24480, 24616, 25521, 25568, 26064, 27072, 27693, 28764, 28960, 30080, 30770, 31960, 32580, 32640, 33840, 34028, 34752, 35955, 36096, 36924, 38352, 39168, 42535, 43440, 45120, 46155, 46336, 47940, 48960, 49232, 51042, 51136, 52128, 54144, 55386, 57528, 57920, 60160, 61540, 63920, 65160, 65280, 67680, 68056, 69504, 71910, 73848, 76563, 76704, 85070, 86880, 90240, 92310, 95880, 97920, 98464, 102084, 102272, 104256, 108288, 110772, 115056, 115840, 123080, 127605, 127840, 130320, 135360, 136112, 138465, 139008, 143820, 144619, 147696, 153126, 153408, 170140, 173760, 180480, 184620, 191760, 195840, 196928, 204168, 204544, 208512, 221544, 230112, 231680, 246160, 255210, 255680, 260640, 270720, 272224, 276930, 287640, 289238, 295392, 306252, 306816, 340280, 347520, 369240, 382815, 383520, 393856, 408336, 417024, 433857, 443088, 460224, 492320, 510420, 511360, 521280, 541440, 544448, 553860, 575280, 578476, 590784, 612504, 613632, 680560, 695040, 723095, 738480, 765630, 767040, 787712, 816672, 867714, 886176, 920448, 984640, 1020840, 1022720, 1042560, 1088896, 1107720, 1150560, 1156952, 1181568, 1225008, 1301571, 1361120, 1446190, 1476960, 1531260, 1534080, 1633344, 1735428, 1772352, 1840896, 1969280, 2041680, 2085120, 2169285, 2177792, 2215440, 2301120, 2313904, 2363136, 2450016, 2603142, 2722240, 2892380, 2953920, 3062520, 3068160, 3266688, 3470856, 3544704, 3938560, 4083360, 4338570, 4430880, 4602240, 4627808, 4900032, 5206284, 5444480, 5784760, 5907840, 6125040, 6507855, 6533376, 6941712, 7089408, 8166720, 8677140, 8861760, 9204480, 9255616, 9800064, 10412568, 10888960, 11569520, 11815680, 12250080, 13015710, 13883424, 16333440, 17354280, 17723520, 18511232, 19600128, 20825136, 23139040, 24500160, 26031420, 27766848, 32666880, 34708560, 35447040, 37022464, 41650272, 46278080, 49000320, 52062840, 55533696, 69417120, 83300544, 92556160, 98000640, 104125680, 111067392, 138834240, 166601088, 185112320, 208251360, 277668480, 333202176, 416502720, 555336960, 833005440, 1666010880]

約数ペア:

[(1, 1666010880), (2, 833005440), (3, 555336960), (4, 416502720), (5, 333202176), (6, 277668480), (8, 208251360), (9, 185112320), (10, 166601088), (12, 138834240), (15, 111067392), (16, 104125680), (17, 98000640), (18, 92556160), (20, 83300544), (24, 69417120), (30, 55533696), (32, 52062840), (34, 49000320), (36, 46278080), (40, 41650272), (45, 37022464), (47, 35447040), (48, 34708560), (51, 32666880), (60, 27766848), (64, 26031420), (68, 24500160), (72, 23139040), (80, 20825136), (85, 19600128), (90, 18511232), (94, 17723520), (96, 17354280), (102, 16333440), (120, 13883424), (128, 13015710), (136, 12250080), (141, 11815680), (144, 11569520), (153, 10888960), (160, 10412568), (170, 9800064), (180, 9255616), (181, 9204480), (188, 8861760), (192, 8677140), (204, 8166720), (235, 7089408), (240, 6941712), (255, 6533376), (256, 6507855), (272, 6125040), (282, 5907840), (288, 5784760), (306, 5444480), (320, 5206284), (340, 4900032), (360, 4627808), (362, 4602240), (376, 4430880), (384, 4338570), (408, 4083360), (423, 3938560), (470, 3544704), (480, 3470856), (510, 3266688), (543, 3068160), (544, 3062520), (564, 2953920), (576, 2892380), (612, 2722240), (640, 2603142), (680, 2450016), (705, 2363136), (720, 2313904), (724, 2301120), (752, 2215440), (765, 2177792), (768, 2169285), (799, 2085120), (816, 2041680), (846, 1969280), (905, 1840896), (940, 1772352), (960, 1735428), (1020, 1633344), (1086, 1534080), (1088, 1531260), (1128, 1476960), (1152, 1446190), (1224, 1361120), (1280, 1301571), (1360, 1225008), (1410, 1181568), (1440, 1156952), (1448, 1150560), (1504, 1107720), (1530, 1088896), (1598, 1042560), (1629, 1022720), (1632, 1020840), (1692, 984640), (1810, 920448), (1880, 886176), (1920, 867714), (2040, 816672), (2115, 787712), (2172, 767040), (2176, 765630), (2256, 738480), (2304, 723095), (2397, 695040), (2448, 680560), (2715, 613632), (2720, 612504), (2820, 590784), (2880, 578476), (2896, 575280), (3008, 553860), (3060, 544448), (3077, 541440), (3196, 521280), (3258, 511360), (3264, 510420), (3384, 492320), (3620, 460224), (3760, 443088), (3840, 433857), (3995, 417024), (4080, 408336), (4230, 393856), (4344, 383520), (4352, 382815), (4512, 369240), (4794, 347520), (4896, 340280), (5430, 306816), (5440, 306252), (5640, 295392), (5760, 289238), (5792, 287640), (6016, 276930), (6120, 272224), (6154, 270720), (6392, 260640), (6516, 255680), (6528, 255210), (6768, 246160), (7191, 231680), (7240, 230112), (7520, 221544), (7990, 208512), (8145, 204544), (8160, 204168), (8460, 196928), (8507, 195840), (8688, 191760), (9024, 184620), (9231, 180480), (9588, 173760), (9792, 170140), (10860, 153408), (10880, 153126), (11280, 147696), (11520, 144619), (11584, 143820), (11985, 139008), (12032, 138465), (12240, 136112), (12308, 135360), (12784, 130320), (13032, 127840), (13056, 127605), (13536, 123080), (14382, 115840), (14480, 115056), (15040, 110772), (15385, 108288), (15980, 104256), (16290, 102272), (16320, 102084), (16920, 98464), (17014, 97920), (17376, 95880), (18048, 92310), (18462, 90240), (19176, 86880), (19584, 85070), (21720, 76704), (21760, 76563), (22560, 73848), (23168, 71910), (23970, 69504), (24480, 68056), (24616, 67680), (25521, 65280), (25568, 65160), (26064, 63920), (27072, 61540), (27693, 60160), (28764, 57920), (28960, 57528), (30080, 55386), (30770, 54144), (31960, 52128), (32580, 51136), (32640, 51042), (33840, 49232), (34028, 48960), (34752, 47940), (35955, 46336), (36096, 46155), (36924, 45120), (38352, 43440), (39168, 42535)]