2559888240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 640

約数和(自身を含む): 10665984000

約数和(自身を除く): 8106095760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 62, 65, 70, 76, 78, 80, 84, 91, 93, 95, 104, 105, 112, 114, 120, 124, 130, 133, 140, 152, 155, 156, 168, 182, 186, 190, 195, 199, 208, 210, 217, 228, 240, 247, 248, 260, 266, 273, 280, 285, 304, 310, 312, 336, 364, 372, 380, 390, 398, 399, 403, 420, 434, 455, 456, 465, 494, 496, 520, 532, 546, 560, 570, 589, 597, 620, 624, 651, 665, 728, 741, 744, 760, 780, 796, 798, 806, 840, 868, 910, 912, 930, 988, 995, 1040, 1064, 1085, 1092, 1140, 1178, 1194, 1209, 1235, 1240, 1302, 1330, 1365, 1393, 1456, 1482, 1488, 1520, 1560, 1592, 1596, 1612, 1680, 1729, 1736, 1767, 1820, 1860, 1976, 1990, 1995, 2015, 2128, 2170, 2184, 2280, 2356, 2388, 2418, 2470, 2480, 2587, 2604, 2660, 2730, 2786, 2821, 2945, 2964, 2985, 3120, 3184, 3192, 3224, 3255, 3458, 3472, 3534, 3640, 3705, 3720, 3781, 3952, 3980, 3990, 4030, 4123, 4179, 4340, 4368, 4560, 4712, 4776, 4836, 4940, 5174, 5187, 5208, 5320, 5460, 5572, 5642, 5890, 5928, 5970, 6045, 6169, 6384, 6448, 6510, 6916, 6965, 7068, 7280, 7410, 7440, 7562, 7657, 7761, 7960, 7980, 8060, 8246, 8358, 8463, 8645, 8680, 8835, 9424, 9552, 9672, 9880, 10348, 10374, 10416, 10640, 10920, 11144, 11284, 11343, 11780, 11856, 11940, 12090, 12338, 12369, 12935, 13020, 13832, 13930, 14105, 14136, 14820, 15124, 15314, 15522, 15920, 15960, 16120, 16492, 16716, 16926, 17290, 17360, 17670, 18109, 18507, 18905, 19344, 19760, 20615, 20696, 20748, 20895, 21840, 22288, 22568, 22686, 22971, 23560, 23880, 24180, 24676, 24738, 25870, 25935, 26040, 26467, 27664, 27860, 28210, 28272, 29640, 30248, 30628, 30845, 31044, 31920, 32240, 32984, 33432, 33852, 34580, 35340, 36218, 37014, 37810, 38285, 38805, 41230, 41392, 41496, 41790, 42315, 43183, 45136, 45372, 45942, 47120, 47760, 48360, 49153, 49352, 49476, 51740, 51870, 52080, 52934, 53599, 54327, 55720, 56420, 56715, 59280, 60496, 61256, 61690, 61845, 62088, 65968, 66864, 67704, 69160, 70680, 72436, 74028, 75620, 76570, 77610, 79401, 80197, 82460, 82992, 83580, 84630, 86366, 90545, 90744, 91884, 92535, 96720, 98306, 98704, 98952, 103480, 103740, 105868, 107198, 108654, 111440, 112840, 113430, 114855, 117211, 122512, 123380, 123690, 124176, 129549, 132335, 135408, 138320, 141360, 144872, 147459, 148056, 151240, 153140, 155220, 158802, 160394, 160797, 164920, 167160, 169260, 172732, 181090, 181488, 183768, 185070, 196612, 197904, 206960, 207480, 211736, 214396, 215915, 217308, 225680, 226860, 229710, 234422, 240591, 245765, 246760, 247380, 259098, 264670, 267995, 271635, 289744, 294918, 296112, 302480, 306280, 310440, 317604, 320788, 321594, 329840, 334320, 338520, 344071, 345464, 351633, 362180, 367536, 370140, 393224, 397005, 400985, 414960, 423472, 428792, 431830, 434616, 453720, 459420, 468844, 481182, 491530, 493520, 494760, 518196, 529340, 535990, 543270, 561379, 586055, 589836, 612560, 620880, 635208, 641576, 643188, 647745, 677040, 688142, 690928, 703266, 724360, 737295, 740280, 786448, 794010, 801970, 803985, 820477, 857584, 863660, 869232, 907440, 918840, 937688, 962364, 983060, 989520, 1032213, 1036392, 1058680, 1071980, 1086540, 1122758, 1172110, 1179672, 1202955, 1270416, 1283152, 1286376, 1295490, 1376284, 1406532, 1448720, 1474590, 1480560, 1523743, 1588020, 1603940, 1607970, 1640954, 1684137, 1720355, 1727320, 1758165, 1837680, 1875376, 1924728, 1966120, 2064426, 2072784, 2117360, 2143960, 2173080, 2245516, 2344220, 2359344, 2405910, 2461431, 2572752, 2590980, 2752568, 2806895, 2813064, 2949180, 3047486, 3176040, 3207880, 3215940, 3281908, 3368274, 3440710, 3454640, 3516330, 3849456, 3932240, 4102385, 4128852, 4287920, 4346160, 4491032, 4571229, 4688440, 4811820, 4922862, 5161065, 5181960, 5505136, 5613790, 5626128, 5898360, 6094972, 6352080, 6415760, 6431880, 6563816, 6736548, 6881420, 7032660, 7618715, 8204770, 8257704, 8420685, 8982064, 9142458, 9376880, 9623640, 9845724, 10322130, 10363920, 10666201, 11227580, 11796720, 12189944, 12307155, 12863760, 13127632, 13473096, 13762840, 14065320, 15237430, 16409540, 16515408, 16841370, 18284916, 19247280, 19691448, 20644260, 21332402, 22455160, 22856145, 24379888, 24614310, 26946192, 27525680, 28130640, 30474860, 31998603, 32819080, 33682740, 36569832, 39382896, 41288520, 42664804, 44910320, 45712290, 49228620, 53331005, 60949720, 63997206, 65638160, 67365480, 73139664, 82577040, 85329608, 91424580, 98457240, 106662010, 121899440, 127994412, 134730960, 159993015, 170659216, 182849160, 196914480, 213324020, 255988824, 319986030, 365698320, 426648040, 511977648, 639972060, 853296080, 1279944120, 2559888240]

約数ペア:

[(1, 2559888240), (2, 1279944120), (3, 853296080), (4, 639972060), (5, 511977648), (6, 426648040), (7, 365698320), (8, 319986030), (10, 255988824), (12, 213324020), (13, 196914480), (14, 182849160), (15, 170659216), (16, 159993015), (19, 134730960), (20, 127994412), (21, 121899440), (24, 106662010), (26, 98457240), (28, 91424580), (30, 85329608), (31, 82577040), (35, 73139664), (38, 67365480), (39, 65638160), (40, 63997206), (42, 60949720), (48, 53331005), (52, 49228620), (56, 45712290), (57, 44910320), (60, 42664804), (62, 41288520), (65, 39382896), (70, 36569832), (76, 33682740), (78, 32819080), (80, 31998603), (84, 30474860), (91, 28130640), (93, 27525680), (95, 26946192), (104, 24614310), (105, 24379888), (112, 22856145), (114, 22455160), (120, 21332402), (124, 20644260), (130, 19691448), (133, 19247280), (140, 18284916), (152, 16841370), (155, 16515408), (156, 16409540), (168, 15237430), (182, 14065320), (186, 13762840), (190, 13473096), (195, 13127632), (199, 12863760), (208, 12307155), (210, 12189944), (217, 11796720), (228, 11227580), (240, 10666201), (247, 10363920), (248, 10322130), (260, 9845724), (266, 9623640), (273, 9376880), (280, 9142458), (285, 8982064), (304, 8420685), (310, 8257704), (312, 8204770), (336, 7618715), (364, 7032660), (372, 6881420), (380, 6736548), (390, 6563816), (398, 6431880), (399, 6415760), (403, 6352080), (420, 6094972), (434, 5898360), (455, 5626128), (456, 5613790), (465, 5505136), (494, 5181960), (496, 5161065), (520, 4922862), (532, 4811820), (546, 4688440), (560, 4571229), (570, 4491032), (589, 4346160), (597, 4287920), (620, 4128852), (624, 4102385), (651, 3932240), (665, 3849456), (728, 3516330), (741, 3454640), (744, 3440710), (760, 3368274), (780, 3281908), (796, 3215940), (798, 3207880), (806, 3176040), (840, 3047486), (868, 2949180), (910, 2813064), (912, 2806895), (930, 2752568), (988, 2590980), (995, 2572752), (1040, 2461431), (1064, 2405910), (1085, 2359344), (1092, 2344220), (1140, 2245516), (1178, 2173080), (1194, 2143960), (1209, 2117360), (1235, 2072784), (1240, 2064426), (1302, 1966120), (1330, 1924728), (1365, 1875376), (1393, 1837680), (1456, 1758165), (1482, 1727320), (1488, 1720355), (1520, 1684137), (1560, 1640954), (1592, 1607970), (1596, 1603940), (1612, 1588020), (1680, 1523743), (1729, 1480560), (1736, 1474590), (1767, 1448720), (1820, 1406532), (1860, 1376284), (1976, 1295490), (1990, 1286376), (1995, 1283152), (2015, 1270416), (2128, 1202955), (2170, 1179672), (2184, 1172110), (2280, 1122758), (2356, 1086540), (2388, 1071980), (2418, 1058680), (2470, 1036392), (2480, 1032213), (2587, 989520), (2604, 983060), (2660, 962364), (2730, 937688), (2786, 918840), (2821, 907440), (2945, 869232), (2964, 863660), (2985, 857584), (3120, 820477), (3184, 803985), (3192, 801970), (3224, 794010), (3255, 786448), (3458, 740280), (3472, 737295), (3534, 724360), (3640, 703266), (3705, 690928), (3720, 688142), (3781, 677040), (3952, 647745), (3980, 643188), (3990, 641576), (4030, 635208), (4123, 620880), (4179, 612560), (4340, 589836), (4368, 586055), (4560, 561379), (4712, 543270), (4776, 535990), (4836, 529340), (4940, 518196), (5174, 494760), (5187, 493520), (5208, 491530), (5320, 481182), (5460, 468844), (5572, 459420), (5642, 453720), (5890, 434616), (5928, 431830), (5970, 428792), (6045, 423472), (6169, 414960), (6384, 400985), (6448, 397005), (6510, 393224), (6916, 370140), (6965, 367536), (7068, 362180), (7280, 351633), (7410, 345464), (7440, 344071), (7562, 338520), (7657, 334320), (7761, 329840), (7960, 321594), (7980, 320788), (8060, 317604), (8246, 310440), (8358, 306280), (8463, 302480), (8645, 296112), (8680, 294918), (8835, 289744), (9424, 271635), (9552, 267995), (9672, 264670), (9880, 259098), (10348, 247380), (10374, 246760), (10416, 245765), (10640, 240591), (10920, 234422), (11144, 229710), (11284, 226860), (11343, 225680), (11780, 217308), (11856, 215915), (11940, 214396), (12090, 211736), (12338, 207480), (12369, 206960), (12935, 197904), (13020, 196612), (13832, 185070), (13930, 183768), (14105, 181488), (14136, 181090), (14820, 172732), (15124, 169260), (15314, 167160), (15522, 164920), (15920, 160797), (15960, 160394), (16120, 158802), (16492, 155220), (16716, 153140), (16926, 151240), (17290, 148056), (17360, 147459), (17670, 144872), (18109, 141360), (18507, 138320), (18905, 135408), (19344, 132335), (19760, 129549), (20615, 124176), (20696, 123690), (20748, 123380), (20895, 122512), (21840, 117211), (22288, 114855), (22568, 113430), (22686, 112840), (22971, 111440), (23560, 108654), (23880, 107198), (24180, 105868), (24676, 103740), (24738, 103480), (25870, 98952), (25935, 98704), (26040, 98306), (26467, 96720), (27664, 92535), (27860, 91884), (28210, 90744), (28272, 90545), (29640, 86366), (30248, 84630), (30628, 83580), (30845, 82992), (31044, 82460), (31920, 80197), (32240, 79401), (32984, 77610), (33432, 76570), (33852, 75620), (34580, 74028), (35340, 72436), (36218, 70680), (37014, 69160), (37810, 67704), (38285, 66864), (38805, 65968), (41230, 62088), (41392, 61845), (41496, 61690), (41790, 61256), (42315, 60496), (43183, 59280), (45136, 56715), (45372, 56420), (45942, 55720), (47120, 54327), (47760, 53599), (48360, 52934), (49153, 52080), (49352, 51870), (49476, 51740)]