42806400

素因数分解:

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

素因数の和:61

約数の個数: 384

約数和(自身を含む): 177072000

約数和(自身を除く): 134265600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 98, 100, 104, 105, 112, 120, 128, 130, 140, 147, 150, 156, 160, 168, 175, 182, 192, 195, 196, 200, 208, 210, 224, 240, 245, 260, 273, 280, 294, 300, 312, 320, 325, 336, 343, 350, 364, 384, 390, 392, 400, 416, 420, 448, 455, 480, 490, 520, 525, 546, 560, 588, 600, 624, 637, 640, 650, 672, 686, 700, 728, 735, 780, 784, 800, 832, 840, 896, 910, 960, 975, 980, 1029, 1040, 1050, 1092, 1120, 1176, 1200, 1225, 1248, 1274, 1300, 1344, 1365, 1372, 1400, 1456, 1470, 1560, 1568, 1600, 1664, 1680, 1715, 1820, 1911, 1920, 1950, 1960, 2058, 2080, 2100, 2184, 2240, 2275, 2352, 2400, 2450, 2496, 2548, 2600, 2688, 2730, 2744, 2800, 2912, 2940, 3120, 3136, 3185, 3200, 3360, 3430, 3640, 3675, 3822, 3900, 3920, 4116, 4160, 4200, 4368, 4459, 4480, 4550, 4704, 4800, 4900, 4992, 5096, 5145, 5200, 5460, 5488, 5600, 5824, 5880, 6240, 6272, 6370, 6720, 6825, 6860, 7280, 7350, 7644, 7800, 7840, 8232, 8320, 8400, 8575, 8736, 8918, 9100, 9408, 9555, 9600, 9800, 10192, 10290, 10400, 10920, 10976, 11200, 11648, 11760, 12480, 12740, 13377, 13440, 13650, 13720, 14560, 14700, 15288, 15600, 15680, 15925, 16464, 16800, 17150, 17472, 17836, 18200, 18816, 19110, 19600, 20384, 20580, 20800, 21840, 21952, 22295, 22400, 23520, 24960, 25480, 25725, 26754, 27300, 27440, 29120, 29400, 30576, 31200, 31360, 31850, 32928, 33600, 34300, 34944, 35672, 36400, 38220, 39200, 40768, 41160, 41600, 43680, 43904, 44590, 47040, 47775, 50960, 51450, 53508, 54600, 54880, 58240, 58800, 61152, 62400, 63700, 65856, 66885, 67200, 68600, 71344, 72800, 76440, 78400, 81536, 82320, 87360, 89180, 94080, 95550, 101920, 102900, 107016, 109200, 109760, 111475, 117600, 122304, 124800, 127400, 131712, 133770, 137200, 142688, 145600, 152880, 156800, 164640, 174720, 178360, 191100, 203840, 205800, 214032, 218400, 219520, 222950, 235200, 244608, 254800, 267540, 274400, 285376, 291200, 305760, 329280, 334425, 356720, 382200, 407680, 411600, 428064, 436800, 445900, 470400, 509600, 535080, 548800, 570752, 611520, 658560, 668850, 713440, 764400, 823200, 856128, 873600, 891800, 1019200, 1070160, 1097600, 1223040, 1337700, 1426880, 1528800, 1646400, 1712256, 1783600, 2038400, 2140320, 2675400, 2853760, 3057600, 3292800, 3567200, 4280640, 5350800, 6115200, 7134400, 8561280, 10701600, 14268800, 21403200, 42806400]

約数ペア:

[(1, 42806400), (2, 21403200), (3, 14268800), (4, 10701600), (5, 8561280), (6, 7134400), (7, 6115200), (8, 5350800), (10, 4280640), (12, 3567200), (13, 3292800), (14, 3057600), (15, 2853760), (16, 2675400), (20, 2140320), (21, 2038400), (24, 1783600), (25, 1712256), (26, 1646400), (28, 1528800), (30, 1426880), (32, 1337700), (35, 1223040), (39, 1097600), (40, 1070160), (42, 1019200), (48, 891800), (49, 873600), (50, 856128), (52, 823200), (56, 764400), (60, 713440), (64, 668850), (65, 658560), (70, 611520), (75, 570752), (78, 548800), (80, 535080), (84, 509600), (91, 470400), (96, 445900), (98, 436800), (100, 428064), (104, 411600), (105, 407680), (112, 382200), (120, 356720), (128, 334425), (130, 329280), (140, 305760), (147, 291200), (150, 285376), (156, 274400), (160, 267540), (168, 254800), (175, 244608), (182, 235200), (192, 222950), (195, 219520), (196, 218400), (200, 214032), (208, 205800), (210, 203840), (224, 191100), (240, 178360), (245, 174720), (260, 164640), (273, 156800), (280, 152880), (294, 145600), (300, 142688), (312, 137200), (320, 133770), (325, 131712), (336, 127400), (343, 124800), (350, 122304), (364, 117600), (384, 111475), (390, 109760), (392, 109200), (400, 107016), (416, 102900), (420, 101920), (448, 95550), (455, 94080), (480, 89180), (490, 87360), (520, 82320), (525, 81536), (546, 78400), (560, 76440), (588, 72800), (600, 71344), (624, 68600), (637, 67200), (640, 66885), (650, 65856), (672, 63700), (686, 62400), (700, 61152), (728, 58800), (735, 58240), (780, 54880), (784, 54600), (800, 53508), (832, 51450), (840, 50960), (896, 47775), (910, 47040), (960, 44590), (975, 43904), (980, 43680), (1029, 41600), (1040, 41160), (1050, 40768), (1092, 39200), (1120, 38220), (1176, 36400), (1200, 35672), (1225, 34944), (1248, 34300), (1274, 33600), (1300, 32928), (1344, 31850), (1365, 31360), (1372, 31200), (1400, 30576), (1456, 29400), (1470, 29120), (1560, 27440), (1568, 27300), (1600, 26754), (1664, 25725), (1680, 25480), (1715, 24960), (1820, 23520), (1911, 22400), (1920, 22295), (1950, 21952), (1960, 21840), (2058, 20800), (2080, 20580), (2100, 20384), (2184, 19600), (2240, 19110), (2275, 18816), (2352, 18200), (2400, 17836), (2450, 17472), (2496, 17150), (2548, 16800), (2600, 16464), (2688, 15925), (2730, 15680), (2744, 15600), (2800, 15288), (2912, 14700), (2940, 14560), (3120, 13720), (3136, 13650), (3185, 13440), (3200, 13377), (3360, 12740), (3430, 12480), (3640, 11760), (3675, 11648), (3822, 11200), (3900, 10976), (3920, 10920), (4116, 10400), (4160, 10290), (4200, 10192), (4368, 9800), (4459, 9600), (4480, 9555), (4550, 9408), (4704, 9100), (4800, 8918), (4900, 8736), (4992, 8575), (5096, 8400), (5145, 8320), (5200, 8232), (5460, 7840), (5488, 7800), (5600, 7644), (5824, 7350), (5880, 7280), (6240, 6860), (6272, 6825), (6370, 6720)]