981603840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 480

約数和(自身を含む): 3900821760

約数和(自身を除く): 2919217920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 128, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 240, 248, 256, 266, 280, 285, 304, 310, 320, 336, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 512, 532, 560, 570, 589, 608, 620, 640, 651, 665, 672, 744, 760, 768, 798, 840, 868, 896, 912, 930, 960, 961, 992, 1064, 1085, 1120, 1140, 1178, 1216, 1240, 1280, 1302, 1330, 1344, 1488, 1520, 1536, 1596, 1680, 1736, 1767, 1792, 1824, 1860, 1920, 1922, 1984, 1995, 2128, 2170, 2240, 2280, 2356, 2432, 2480, 2560, 2604, 2660, 2688, 2883, 2945, 2976, 3040, 3192, 3255, 3360, 3472, 3534, 3584, 3648, 3720, 3840, 3844, 3968, 3990, 4123, 4256, 4340, 4480, 4560, 4712, 4805, 4864, 4960, 5208, 5320, 5376, 5766, 5890, 5952, 6080, 6384, 6510, 6720, 6727, 6944, 7068, 7296, 7440, 7680, 7688, 7936, 7980, 8246, 8512, 8680, 8835, 8960, 9120, 9424, 9610, 9728, 9920, 10416, 10640, 10752, 11532, 11780, 11904, 12160, 12369, 12768, 13020, 13440, 13454, 13888, 14136, 14415, 14592, 14880, 15376, 15872, 15960, 16492, 17024, 17360, 17670, 17920, 18240, 18259, 18848, 19220, 19840, 20181, 20615, 20832, 21280, 23064, 23560, 23808, 24320, 24738, 25536, 26040, 26880, 26908, 27776, 28272, 28830, 29184, 29760, 30752, 31920, 32984, 33635, 34048, 34720, 35340, 36480, 36518, 37696, 38440, 39680, 40362, 41230, 41664, 42560, 46128, 47120, 47616, 48640, 49476, 51072, 52080, 53760, 53816, 54777, 55552, 56544, 57660, 59520, 61504, 61845, 63840, 65968, 67270, 68096, 69440, 70680, 72960, 73036, 75392, 76880, 79360, 80724, 82460, 83328, 85120, 91295, 92256, 94240, 98952, 100905, 102144, 104160, 107632, 109554, 111104, 113088, 115320, 119040, 123008, 123690, 127680, 127813, 131936, 134540, 138880, 141360, 145920, 146072, 150784, 153760, 161448, 164920, 166656, 170240, 182590, 184512, 188480, 197904, 201810, 204288, 208320, 215264, 219108, 226176, 230640, 238080, 246016, 247380, 255360, 255626, 263872, 269080, 273885, 277760, 282720, 292144, 301568, 307520, 322896, 329840, 333312, 340480, 365180, 369024, 376960, 383439, 395808, 403620, 416640, 430528, 438216, 452352, 461280, 492032, 494760, 510720, 511252, 527744, 538160, 547770, 555520, 565440, 584288, 615040, 639065, 645792, 659680, 730360, 738048, 753920, 766878, 791616, 807240, 833280, 861056, 876432, 904704, 922560, 989520, 1021440, 1022504, 1055488, 1076320, 1095540, 1130880, 1168576, 1230080, 1278130, 1291584, 1319360, 1460720, 1476096, 1507840, 1533756, 1583232, 1614480, 1666560, 1722112, 1752864, 1845120, 1917195, 1979040, 2045008, 2110976, 2152640, 2191080, 2261760, 2337152, 2460160, 2556260, 2583168, 2638720, 2921440, 3067512, 3166464, 3228960, 3444224, 3505728, 3690240, 3834390, 3958080, 4090016, 4305280, 4382160, 4523520, 4674304, 5112520, 5166336, 5277440, 5842880, 6135024, 6332928, 6457920, 7011456, 7380480, 7668780, 7916160, 8180032, 8610560, 8764320, 9348608, 10225040, 10332672, 10554880, 11685760, 12270048, 12915840, 14022912, 15337560, 15832320, 16360064, 17221120, 17528640, 20450080, 23371520, 24540096, 25831680, 28045824, 30675120, 31664640, 32720128, 35057280, 40900160, 46743040, 49080192, 51663360, 61350240, 65440256, 70114560, 81800320, 98160384, 122700480, 140229120, 163600640, 196320768, 245400960, 327201280, 490801920, 981603840]

約数ペア:

[(1, 981603840), (2, 490801920), (3, 327201280), (4, 245400960), (5, 196320768), (6, 163600640), (7, 140229120), (8, 122700480), (10, 98160384), (12, 81800320), (14, 70114560), (15, 65440256), (16, 61350240), (19, 51663360), (20, 49080192), (21, 46743040), (24, 40900160), (28, 35057280), (30, 32720128), (31, 31664640), (32, 30675120), (35, 28045824), (38, 25831680), (40, 24540096), (42, 23371520), (48, 20450080), (56, 17528640), (57, 17221120), (60, 16360064), (62, 15832320), (64, 15337560), (70, 14022912), (76, 12915840), (80, 12270048), (84, 11685760), (93, 10554880), (95, 10332672), (96, 10225040), (105, 9348608), (112, 8764320), (114, 8610560), (120, 8180032), (124, 7916160), (128, 7668780), (133, 7380480), (140, 7011456), (152, 6457920), (155, 6332928), (160, 6135024), (168, 5842880), (186, 5277440), (190, 5166336), (192, 5112520), (210, 4674304), (217, 4523520), (224, 4382160), (228, 4305280), (240, 4090016), (248, 3958080), (256, 3834390), (266, 3690240), (280, 3505728), (285, 3444224), (304, 3228960), (310, 3166464), (320, 3067512), (336, 2921440), (372, 2638720), (380, 2583168), (384, 2556260), (399, 2460160), (420, 2337152), (434, 2261760), (448, 2191080), (456, 2152640), (465, 2110976), (480, 2045008), (496, 1979040), (512, 1917195), (532, 1845120), (560, 1752864), (570, 1722112), (589, 1666560), (608, 1614480), (620, 1583232), (640, 1533756), (651, 1507840), (665, 1476096), (672, 1460720), (744, 1319360), (760, 1291584), (768, 1278130), (798, 1230080), (840, 1168576), (868, 1130880), (896, 1095540), (912, 1076320), (930, 1055488), (960, 1022504), (961, 1021440), (992, 989520), (1064, 922560), (1085, 904704), (1120, 876432), (1140, 861056), (1178, 833280), (1216, 807240), (1240, 791616), (1280, 766878), (1302, 753920), (1330, 738048), (1344, 730360), (1488, 659680), (1520, 645792), (1536, 639065), (1596, 615040), (1680, 584288), (1736, 565440), (1767, 555520), (1792, 547770), (1824, 538160), (1860, 527744), (1920, 511252), (1922, 510720), (1984, 494760), (1995, 492032), (2128, 461280), (2170, 452352), (2240, 438216), (2280, 430528), (2356, 416640), (2432, 403620), (2480, 395808), (2560, 383439), (2604, 376960), (2660, 369024), (2688, 365180), (2883, 340480), (2945, 333312), (2976, 329840), (3040, 322896), (3192, 307520), (3255, 301568), (3360, 292144), (3472, 282720), (3534, 277760), (3584, 273885), (3648, 269080), (3720, 263872), (3840, 255626), (3844, 255360), (3968, 247380), (3990, 246016), (4123, 238080), (4256, 230640), (4340, 226176), (4480, 219108), (4560, 215264), (4712, 208320), (4805, 204288), (4864, 201810), (4960, 197904), (5208, 188480), (5320, 184512), (5376, 182590), (5766, 170240), (5890, 166656), (5952, 164920), (6080, 161448), (6384, 153760), (6510, 150784), (6720, 146072), (6727, 145920), (6944, 141360), (7068, 138880), (7296, 134540), (7440, 131936), (7680, 127813), (7688, 127680), (7936, 123690), (7980, 123008), (8246, 119040), (8512, 115320), (8680, 113088), (8835, 111104), (8960, 109554), (9120, 107632), (9424, 104160), (9610, 102144), (9728, 100905), (9920, 98952), (10416, 94240), (10640, 92256), (10752, 91295), (11532, 85120), (11780, 83328), (11904, 82460), (12160, 80724), (12369, 79360), (12768, 76880), (13020, 75392), (13440, 73036), (13454, 72960), (13888, 70680), (14136, 69440), (14415, 68096), (14592, 67270), (14880, 65968), (15376, 63840), (15872, 61845), (15960, 61504), (16492, 59520), (17024, 57660), (17360, 56544), (17670, 55552), (17920, 54777), (18240, 53816), (18259, 53760), (18848, 52080), (19220, 51072), (19840, 49476), (20181, 48640), (20615, 47616), (20832, 47120), (21280, 46128), (23064, 42560), (23560, 41664), (23808, 41230), (24320, 40362), (24738, 39680), (25536, 38440), (26040, 37696), (26880, 36518), (26908, 36480), (27776, 35340), (28272, 34720), (28830, 34048), (29184, 33635), (29760, 32984), (30752, 31920)]