889578480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 480

約数和(自身を含む): 3546201600

約数和(自身を除く): 2656623120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 31, 35, 38, 40, 42, 48, 56, 57, 58, 60, 62, 70, 76, 80, 84, 87, 93, 95, 105, 112, 114, 116, 120, 124, 133, 140, 145, 152, 155, 168, 174, 186, 190, 203, 210, 217, 228, 232, 240, 248, 266, 280, 285, 290, 304, 310, 336, 348, 372, 380, 399, 406, 420, 434, 435, 456, 464, 465, 496, 532, 551, 560, 570, 580, 589, 609, 620, 651, 665, 696, 744, 760, 798, 812, 840, 868, 870, 899, 912, 930, 961, 1015, 1064, 1085, 1102, 1140, 1160, 1178, 1218, 1240, 1302, 1330, 1392, 1488, 1520, 1596, 1624, 1653, 1680, 1736, 1740, 1767, 1798, 1860, 1922, 1995, 2030, 2128, 2170, 2204, 2280, 2320, 2356, 2436, 2480, 2604, 2660, 2697, 2755, 2883, 2945, 3045, 3192, 3248, 3255, 3306, 3472, 3480, 3534, 3596, 3720, 3844, 3857, 3990, 4060, 4123, 4340, 4408, 4495, 4560, 4712, 4805, 4872, 5208, 5320, 5394, 5510, 5766, 5890, 6090, 6293, 6384, 6510, 6612, 6727, 6960, 7068, 7192, 7440, 7688, 7714, 7980, 8120, 8246, 8265, 8680, 8816, 8835, 8990, 9424, 9610, 9744, 10416, 10640, 10788, 11020, 11532, 11571, 11780, 12180, 12369, 12586, 13020, 13224, 13454, 13485, 14136, 14384, 14415, 15376, 15428, 15960, 16240, 16492, 16530, 17081, 17360, 17670, 17980, 18259, 18879, 19220, 19285, 20181, 20615, 21576, 22040, 23064, 23142, 23560, 24360, 24738, 25172, 26040, 26448, 26908, 26970, 27869, 28272, 28830, 30856, 31465, 31920, 32984, 33060, 33635, 34162, 35340, 35960, 36518, 37758, 38440, 38570, 40362, 41230, 43152, 44080, 46128, 46284, 47120, 48720, 49476, 50344, 51243, 52080, 53816, 53940, 54777, 55738, 57660, 57855, 61712, 61845, 62930, 65968, 66120, 67270, 68324, 70680, 71920, 73036, 75516, 76880, 77140, 80724, 82460, 83607, 85405, 91295, 92568, 94395, 98952, 100688, 100905, 102486, 107632, 107880, 109554, 111476, 115320, 115710, 119567, 123690, 125860, 127813, 132240, 134540, 136648, 139345, 141360, 146072, 151032, 154280, 161448, 164920, 167214, 170810, 182590, 185136, 188790, 195083, 197904, 201810, 204972, 215760, 219108, 222952, 230640, 231420, 239134, 247380, 251720, 255626, 256215, 269080, 273296, 273885, 278690, 292144, 302064, 308560, 322896, 329840, 334428, 341620, 358701, 365180, 377580, 383439, 390166, 403620, 409944, 418035, 438216, 445904, 462840, 478268, 494760, 503440, 511252, 512430, 529511, 538160, 547770, 557380, 585249, 597835, 639065, 668856, 683240, 717402, 730360, 755160, 766878, 780332, 807240, 819888, 836070, 876432, 925680, 956536, 975415, 989520, 1022504, 1024860, 1059022, 1095540, 1114760, 1170498, 1195670, 1278130, 1337712, 1366480, 1434804, 1460720, 1510320, 1533756, 1560664, 1588533, 1614480, 1672140, 1793505, 1913072, 1917195, 1950830, 2045008, 2049720, 2118044, 2191080, 2229520, 2340996, 2391340, 2556260, 2647555, 2869608, 2926245, 3067512, 3121328, 3177066, 3344280, 3587010, 3706577, 3834390, 3901660, 4099440, 4236088, 4382160, 4681992, 4782680, 5112520, 5295110, 5739216, 5852490, 6135024, 6354132, 6688560, 7174020, 7413154, 7668780, 7803320, 7942665, 8472176, 9363984, 9565360, 10225040, 10590220, 11119731, 11704980, 12708264, 14348040, 14826308, 15337560, 15606640, 15885330, 18532885, 21180440, 22239462, 23409960, 25416528, 28696080, 29652616, 30675120, 31770660, 37065770, 42360880, 44478924, 46819920, 55598655, 59305232, 63541320, 74131540, 88957848, 111197310, 127082640, 148263080, 177915696, 222394620, 296526160, 444789240, 889578480]

約数ペア:

[(1, 889578480), (2, 444789240), (3, 296526160), (4, 222394620), (5, 177915696), (6, 148263080), (7, 127082640), (8, 111197310), (10, 88957848), (12, 74131540), (14, 63541320), (15, 59305232), (16, 55598655), (19, 46819920), (20, 44478924), (21, 42360880), (24, 37065770), (28, 31770660), (29, 30675120), (30, 29652616), (31, 28696080), (35, 25416528), (38, 23409960), (40, 22239462), (42, 21180440), (48, 18532885), (56, 15885330), (57, 15606640), (58, 15337560), (60, 14826308), (62, 14348040), (70, 12708264), (76, 11704980), (80, 11119731), (84, 10590220), (87, 10225040), (93, 9565360), (95, 9363984), (105, 8472176), (112, 7942665), (114, 7803320), (116, 7668780), (120, 7413154), (124, 7174020), (133, 6688560), (140, 6354132), (145, 6135024), (152, 5852490), (155, 5739216), (168, 5295110), (174, 5112520), (186, 4782680), (190, 4681992), (203, 4382160), (210, 4236088), (217, 4099440), (228, 3901660), (232, 3834390), (240, 3706577), (248, 3587010), (266, 3344280), (280, 3177066), (285, 3121328), (290, 3067512), (304, 2926245), (310, 2869608), (336, 2647555), (348, 2556260), (372, 2391340), (380, 2340996), (399, 2229520), (406, 2191080), (420, 2118044), (434, 2049720), (435, 2045008), (456, 1950830), (464, 1917195), (465, 1913072), (496, 1793505), (532, 1672140), (551, 1614480), (560, 1588533), (570, 1560664), (580, 1533756), (589, 1510320), (609, 1460720), (620, 1434804), (651, 1366480), (665, 1337712), (696, 1278130), (744, 1195670), (760, 1170498), (798, 1114760), (812, 1095540), (840, 1059022), (868, 1024860), (870, 1022504), (899, 989520), (912, 975415), (930, 956536), (961, 925680), (1015, 876432), (1064, 836070), (1085, 819888), (1102, 807240), (1140, 780332), (1160, 766878), (1178, 755160), (1218, 730360), (1240, 717402), (1302, 683240), (1330, 668856), (1392, 639065), (1488, 597835), (1520, 585249), (1596, 557380), (1624, 547770), (1653, 538160), (1680, 529511), (1736, 512430), (1740, 511252), (1767, 503440), (1798, 494760), (1860, 478268), (1922, 462840), (1995, 445904), (2030, 438216), (2128, 418035), (2170, 409944), (2204, 403620), (2280, 390166), (2320, 383439), (2356, 377580), (2436, 365180), (2480, 358701), (2604, 341620), (2660, 334428), (2697, 329840), (2755, 322896), (2883, 308560), (2945, 302064), (3045, 292144), (3192, 278690), (3248, 273885), (3255, 273296), (3306, 269080), (3472, 256215), (3480, 255626), (3534, 251720), (3596, 247380), (3720, 239134), (3844, 231420), (3857, 230640), (3990, 222952), (4060, 219108), (4123, 215760), (4340, 204972), (4408, 201810), (4495, 197904), (4560, 195083), (4712, 188790), (4805, 185136), (4872, 182590), (5208, 170810), (5320, 167214), (5394, 164920), (5510, 161448), (5766, 154280), (5890, 151032), (6090, 146072), (6293, 141360), (6384, 139345), (6510, 136648), (6612, 134540), (6727, 132240), (6960, 127813), (7068, 125860), (7192, 123690), (7440, 119567), (7688, 115710), (7714, 115320), (7980, 111476), (8120, 109554), (8246, 107880), (8265, 107632), (8680, 102486), (8816, 100905), (8835, 100688), (8990, 98952), (9424, 94395), (9610, 92568), (9744, 91295), (10416, 85405), (10640, 83607), (10788, 82460), (11020, 80724), (11532, 77140), (11571, 76880), (11780, 75516), (12180, 73036), (12369, 71920), (12586, 70680), (13020, 68324), (13224, 67270), (13454, 66120), (13485, 65968), (14136, 62930), (14384, 61845), (14415, 61712), (15376, 57855), (15428, 57660), (15960, 55738), (16240, 54777), (16492, 53940), (16530, 53816), (17081, 52080), (17360, 51243), (17670, 50344), (17980, 49476), (18259, 48720), (18879, 47120), (19220, 46284), (19285, 46128), (20181, 44080), (20615, 43152), (21576, 41230), (22040, 40362), (23064, 38570), (23142, 38440), (23560, 37758), (24360, 36518), (24738, 35960), (25172, 35340), (26040, 34162), (26448, 33635), (26908, 33060), (26970, 32984), (27869, 31920), (28272, 31465), (28830, 30856)]