1773551520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5573}}^1$

素因数の和:5624

約数の個数: 288

約数和(自身を含む): 6902440272

約数和(自身を除く): 5128888752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 5573, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 11146, 12240, 13260, 15912, 16719, 17680, 18720, 19890, 21216, 22292, 24480, 26520, 27865, 31824, 33438, 35360, 39780, 44584, 50157, 53040, 55730, 63648, 66876, 72449, 79560, 83595, 89168, 94741, 100314, 106080, 111460, 133752, 144898, 159120, 167190, 178336, 189482, 200628, 217347, 222920, 250785, 267504, 284223, 289796, 318240, 334380, 362245, 378964, 401256, 434694, 445840, 473705, 501570, 535008, 568446, 579592, 652041, 668760, 724490, 757928, 802512, 852669, 869388, 891680, 947410, 1003140, 1086735, 1136892, 1159184, 1231633, 1304082, 1337520, 1421115, 1448980, 1515856, 1605024, 1705338, 1738776, 1894820, 2006280, 2173470, 2273784, 2318368, 2463266, 2608164, 2675040, 2842230, 2897960, 3031712, 3260205, 3410676, 3477552, 3694899, 3789640, 4012560, 4263345, 4346940, 4547568, 4926532, 5216328, 5684460, 5795920, 6158165, 6520410, 6821352, 6955104, 7389798, 7579280, 8025120, 8526690, 8693880, 9095136, 9853064, 10432656, 11084697, 11368920, 11591840, 12316330, 13040820, 13642704, 14779596, 15158560, 17053380, 17387760, 18474495, 19706128, 20865312, 22169394, 22737840, 24632660, 26081640, 27285408, 29559192, 34106760, 34775520, 36948990, 39412256, 44338788, 45475680, 49265320, 52163280, 55423485, 59118384, 68213520, 73897980, 88677576, 98530640, 104326560, 110846970, 118236768, 136427040, 147795960, 177355152, 197061280, 221693940, 295591920, 354710304, 443387880, 591183840, 886775760, 1773551520]

約数ペア:

[(1, 1773551520), (2, 886775760), (3, 591183840), (4, 443387880), (5, 354710304), (6, 295591920), (8, 221693940), (9, 197061280), (10, 177355152), (12, 147795960), (13, 136427040), (15, 118236768), (16, 110846970), (17, 104326560), (18, 98530640), (20, 88677576), (24, 73897980), (26, 68213520), (30, 59118384), (32, 55423485), (34, 52163280), (36, 49265320), (39, 45475680), (40, 44338788), (45, 39412256), (48, 36948990), (51, 34775520), (52, 34106760), (60, 29559192), (65, 27285408), (68, 26081640), (72, 24632660), (78, 22737840), (80, 22169394), (85, 20865312), (90, 19706128), (96, 18474495), (102, 17387760), (104, 17053380), (117, 15158560), (120, 14779596), (130, 13642704), (136, 13040820), (144, 12316330), (153, 11591840), (156, 11368920), (160, 11084697), (170, 10432656), (180, 9853064), (195, 9095136), (204, 8693880), (208, 8526690), (221, 8025120), (234, 7579280), (240, 7389798), (255, 6955104), (260, 6821352), (272, 6520410), (288, 6158165), (306, 5795920), (312, 5684460), (340, 5216328), (360, 4926532), (390, 4547568), (408, 4346940), (416, 4263345), (442, 4012560), (468, 3789640), (480, 3694899), (510, 3477552), (520, 3410676), (544, 3260205), (585, 3031712), (612, 2897960), (624, 2842230), (663, 2675040), (680, 2608164), (720, 2463266), (765, 2318368), (780, 2273784), (816, 2173470), (884, 2006280), (936, 1894820), (1020, 1738776), (1040, 1705338), (1105, 1605024), (1170, 1515856), (1224, 1448980), (1248, 1421115), (1326, 1337520), (1360, 1304082), (1440, 1231633), (1530, 1159184), (1560, 1136892), (1632, 1086735), (1768, 1003140), (1872, 947410), (1989, 891680), (2040, 869388), (2080, 852669), (2210, 802512), (2340, 757928), (2448, 724490), (2652, 668760), (2720, 652041), (3060, 579592), (3120, 568446), (3315, 535008), (3536, 501570), (3744, 473705), (3978, 445840), (4080, 434694), (4420, 401256), (4680, 378964), (4896, 362245), (5304, 334380), (5573, 318240), (6120, 289796), (6240, 284223), (6630, 267504), (7072, 250785), (7956, 222920), (8160, 217347), (8840, 200628), (9360, 189482), (9945, 178336), (10608, 167190), (11146, 159120), (12240, 144898), (13260, 133752), (15912, 111460), (16719, 106080), (17680, 100314), (18720, 94741), (19890, 89168), (21216, 83595), (22292, 79560), (24480, 72449), (26520, 66876), (27865, 63648), (31824, 55730), (33438, 53040), (35360, 50157), (39780, 44584)]