2110266720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 288

約数和(自身を含む): 7621496064

約数和(自身を除く): 5511229344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 96, 120, 123, 124, 144, 155, 160, 164, 180, 186, 205, 240, 246, 248, 279, 288, 310, 328, 360, 369, 372, 410, 465, 480, 492, 496, 558, 615, 620, 656, 720, 738, 744, 820, 930, 984, 992, 1116, 1153, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1640, 1845, 1860, 1968, 2232, 2306, 2460, 2480, 2542, 2790, 2952, 2976, 3280, 3459, 3690, 3720, 3813, 3936, 4464, 4612, 4920, 4960, 5084, 5580, 5765, 5904, 6355, 6560, 6918, 7380, 7440, 7626, 8928, 9224, 9840, 10168, 10377, 11160, 11439, 11530, 11808, 12710, 13836, 14760, 14880, 15252, 17295, 18448, 19065, 19680, 20336, 20754, 22320, 22878, 23060, 25420, 27672, 29520, 30504, 34590, 35743, 36896, 38130, 40672, 41508, 44640, 45756, 46120, 47273, 50840, 51885, 55344, 57195, 59040, 61008, 69180, 71486, 76260, 83016, 91512, 92240, 94546, 101680, 103770, 107229, 110688, 114390, 122016, 138360, 141819, 142972, 152520, 166032, 178715, 183024, 184480, 189092, 203360, 207540, 214458, 228780, 236365, 276720, 283638, 285944, 305040, 321687, 332064, 357430, 366048, 378184, 415080, 425457, 428916, 457560, 472730, 536145, 553440, 567276, 571888, 610080, 643374, 709095, 714860, 756368, 830160, 850914, 857832, 915120, 945460, 1072290, 1134552, 1143776, 1286748, 1418190, 1429720, 1465463, 1512736, 1608435, 1660320, 1701828, 1715664, 1830240, 1890920, 2127285, 2144580, 2269104, 2573496, 2836380, 2859440, 2930926, 3216870, 3403656, 3431328, 3781840, 4254570, 4289160, 4396389, 4538208, 5146992, 5672760, 5718880, 5861852, 6433740, 6807312, 7327315, 7563680, 8509140, 8578320, 8792778, 10293984, 11345520, 11723704, 12867480, 13189167, 13614624, 14654630, 17018280, 17156640, 17585556, 21981945, 22691040, 23447408, 25734960, 26378334, 29309260, 34036560, 35171112, 43963890, 46894816, 51469920, 52756668, 58618520, 65945835, 68073120, 70342224, 87927780, 105513336, 117237040, 131891670, 140684448, 175855560, 211026672, 234474080, 263783340, 351711120, 422053344, 527566680, 703422240, 1055133360, 2110266720]

約数ペア:

[(1, 2110266720), (2, 1055133360), (3, 703422240), (4, 527566680), (5, 422053344), (6, 351711120), (8, 263783340), (9, 234474080), (10, 211026672), (12, 175855560), (15, 140684448), (16, 131891670), (18, 117237040), (20, 105513336), (24, 87927780), (30, 70342224), (31, 68073120), (32, 65945835), (36, 58618520), (40, 52756668), (41, 51469920), (45, 46894816), (48, 43963890), (60, 35171112), (62, 34036560), (72, 29309260), (80, 26378334), (82, 25734960), (90, 23447408), (93, 22691040), (96, 21981945), (120, 17585556), (123, 17156640), (124, 17018280), (144, 14654630), (155, 13614624), (160, 13189167), (164, 12867480), (180, 11723704), (186, 11345520), (205, 10293984), (240, 8792778), (246, 8578320), (248, 8509140), (279, 7563680), (288, 7327315), (310, 6807312), (328, 6433740), (360, 5861852), (369, 5718880), (372, 5672760), (410, 5146992), (465, 4538208), (480, 4396389), (492, 4289160), (496, 4254570), (558, 3781840), (615, 3431328), (620, 3403656), (656, 3216870), (720, 2930926), (738, 2859440), (744, 2836380), (820, 2573496), (930, 2269104), (984, 2144580), (992, 2127285), (1116, 1890920), (1153, 1830240), (1230, 1715664), (1240, 1701828), (1271, 1660320), (1312, 1608435), (1395, 1512736), (1440, 1465463), (1476, 1429720), (1488, 1418190), (1640, 1286748), (1845, 1143776), (1860, 1134552), (1968, 1072290), (2232, 945460), (2306, 915120), (2460, 857832), (2480, 850914), (2542, 830160), (2790, 756368), (2952, 714860), (2976, 709095), (3280, 643374), (3459, 610080), (3690, 571888), (3720, 567276), (3813, 553440), (3936, 536145), (4464, 472730), (4612, 457560), (4920, 428916), (4960, 425457), (5084, 415080), (5580, 378184), (5765, 366048), (5904, 357430), (6355, 332064), (6560, 321687), (6918, 305040), (7380, 285944), (7440, 283638), (7626, 276720), (8928, 236365), (9224, 228780), (9840, 214458), (10168, 207540), (10377, 203360), (11160, 189092), (11439, 184480), (11530, 183024), (11808, 178715), (12710, 166032), (13836, 152520), (14760, 142972), (14880, 141819), (15252, 138360), (17295, 122016), (18448, 114390), (19065, 110688), (19680, 107229), (20336, 103770), (20754, 101680), (22320, 94546), (22878, 92240), (23060, 91512), (25420, 83016), (27672, 76260), (29520, 71486), (30504, 69180), (34590, 61008), (35743, 59040), (36896, 57195), (38130, 55344), (40672, 51885), (41508, 50840), (44640, 47273), (45756, 46120)]