2430180480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 384

約数和(自身を含む): 9708914880

約数和(自身を除く): 7278734400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1820, 1911, 1920, 1960, 1987, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3120, 3136, 3185, 3360, 3640, 3822, 3920, 3974, 4160, 4368, 4480, 4704, 4992, 5096, 5460, 5824, 5880, 5961, 6240, 6272, 6370, 6720, 7280, 7644, 7840, 7948, 8320, 8736, 9408, 9555, 9935, 10192, 10920, 11648, 11760, 11922, 12480, 12740, 13440, 13909, 14560, 15288, 15680, 15896, 17472, 18816, 19110, 19870, 20384, 21840, 23520, 23844, 24960, 25480, 25831, 27818, 29120, 29805, 30576, 31360, 31792, 34944, 38220, 39740, 40768, 41727, 43680, 47040, 47688, 50960, 51662, 55636, 58240, 59610, 61152, 63584, 69545, 76440, 77493, 79480, 81536, 83454, 87360, 94080, 95376, 97363, 101920, 103324, 111272, 119220, 122304, 127168, 129155, 139090, 152880, 154986, 158960, 166908, 174720, 180817, 190752, 194726, 203840, 206648, 208635, 222544, 238440, 244608, 254336, 258310, 278180, 292089, 305760, 309972, 317920, 333816, 361634, 381504, 387465, 389452, 407680, 413296, 417270, 445088, 476880, 486815, 516620, 542451, 556360, 584178, 611520, 619944, 635840, 667632, 723268, 763008, 774930, 778904, 826592, 834540, 890176, 904085, 953760, 973630, 1033240, 1084902, 1112720, 1168356, 1223040, 1239888, 1265719, 1271680, 1335264, 1446536, 1460445, 1549860, 1557808, 1653184, 1669080, 1780352, 1808170, 1907520, 1947260, 2066480, 2169804, 2225440, 2336712, 2479776, 2531438, 2670528, 2712255, 2893072, 2920890, 3099720, 3115616, 3306368, 3338160, 3616340, 3797157, 3815040, 3894520, 4132960, 4339608, 4450880, 4673424, 4959552, 5062876, 5341056, 5424510, 5786144, 5841780, 6199440, 6231232, 6328595, 6676320, 7232680, 7594314, 7789040, 8265920, 8679216, 8901760, 9346848, 9919104, 10125752, 10849020, 11572288, 11683560, 12398880, 12462464, 12657190, 13352640, 14465360, 15188628, 15578080, 16531840, 17358432, 18693696, 18985785, 20251504, 21698040, 23144576, 23367120, 24797760, 25314380, 26705280, 28930720, 30377256, 31156160, 34716864, 37387392, 37971570, 40503008, 43396080, 46734240, 49595520, 50628760, 57861440, 60754512, 62312320, 69433728, 75943140, 81006016, 86792160, 93468480, 101257520, 115722880, 121509024, 151886280, 162012032, 173584320, 186936960, 202515040, 243018048, 303772560, 347168640, 405030080, 486036096, 607545120, 810060160, 1215090240, 2430180480]

約数ペア:

[(1, 2430180480), (2, 1215090240), (3, 810060160), (4, 607545120), (5, 486036096), (6, 405030080), (7, 347168640), (8, 303772560), (10, 243018048), (12, 202515040), (13, 186936960), (14, 173584320), (15, 162012032), (16, 151886280), (20, 121509024), (21, 115722880), (24, 101257520), (26, 93468480), (28, 86792160), (30, 81006016), (32, 75943140), (35, 69433728), (39, 62312320), (40, 60754512), (42, 57861440), (48, 50628760), (49, 49595520), (52, 46734240), (56, 43396080), (60, 40503008), (64, 37971570), (65, 37387392), (70, 34716864), (78, 31156160), (80, 30377256), (84, 28930720), (91, 26705280), (96, 25314380), (98, 24797760), (104, 23367120), (105, 23144576), (112, 21698040), (120, 20251504), (128, 18985785), (130, 18693696), (140, 17358432), (147, 16531840), (156, 15578080), (160, 15188628), (168, 14465360), (182, 13352640), (192, 12657190), (195, 12462464), (196, 12398880), (208, 11683560), (210, 11572288), (224, 10849020), (240, 10125752), (245, 9919104), (260, 9346848), (273, 8901760), (280, 8679216), (294, 8265920), (312, 7789040), (320, 7594314), (336, 7232680), (364, 6676320), (384, 6328595), (390, 6231232), (392, 6199440), (416, 5841780), (420, 5786144), (448, 5424510), (455, 5341056), (480, 5062876), (490, 4959552), (520, 4673424), (546, 4450880), (560, 4339608), (588, 4132960), (624, 3894520), (637, 3815040), (640, 3797157), (672, 3616340), (728, 3338160), (735, 3306368), (780, 3115616), (784, 3099720), (832, 2920890), (840, 2893072), (896, 2712255), (910, 2670528), (960, 2531438), (980, 2479776), (1040, 2336712), (1092, 2225440), (1120, 2169804), (1176, 2066480), (1248, 1947260), (1274, 1907520), (1344, 1808170), (1365, 1780352), (1456, 1669080), (1470, 1653184), (1560, 1557808), (1568, 1549860), (1664, 1460445), (1680, 1446536), (1820, 1335264), (1911, 1271680), (1920, 1265719), (1960, 1239888), (1987, 1223040), (2080, 1168356), (2184, 1112720), (2240, 1084902), (2352, 1033240), (2496, 973630), (2548, 953760), (2688, 904085), (2730, 890176), (2912, 834540), (2940, 826592), (3120, 778904), (3136, 774930), (3185, 763008), (3360, 723268), (3640, 667632), (3822, 635840), (3920, 619944), (3974, 611520), (4160, 584178), (4368, 556360), (4480, 542451), (4704, 516620), (4992, 486815), (5096, 476880), (5460, 445088), (5824, 417270), (5880, 413296), (5961, 407680), (6240, 389452), (6272, 387465), (6370, 381504), (6720, 361634), (7280, 333816), (7644, 317920), (7840, 309972), (7948, 305760), (8320, 292089), (8736, 278180), (9408, 258310), (9555, 254336), (9935, 244608), (10192, 238440), (10920, 222544), (11648, 208635), (11760, 206648), (11922, 203840), (12480, 194726), (12740, 190752), (13440, 180817), (13909, 174720), (14560, 166908), (15288, 158960), (15680, 154986), (15896, 152880), (17472, 139090), (18816, 129155), (19110, 127168), (19870, 122304), (20384, 119220), (21840, 111272), (23520, 103324), (23844, 101920), (24960, 97363), (25480, 95376), (25831, 94080), (27818, 87360), (29120, 83454), (29805, 81536), (30576, 79480), (31360, 77493), (31792, 76440), (34944, 69545), (38220, 63584), (39740, 61152), (40768, 59610), (41727, 58240), (43680, 55636), (47040, 51662), (47688, 50960)]