1091388480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 504

約数和(自身を含む): 4431036096

約数和(自身を除く): 3339647616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 169, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 320, 336, 338, 364, 372, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 507, 520, 546, 560, 620, 624, 651, 672, 676, 728, 744, 780, 806, 832, 840, 845, 868, 910, 930, 960, 961, 992, 1014, 1040, 1085, 1092, 1120, 1183, 1209, 1240, 1248, 1302, 1344, 1352, 1365, 1456, 1488, 1560, 1612, 1680, 1690, 1736, 1820, 1860, 1922, 1984, 2015, 2028, 2080, 2170, 2184, 2240, 2366, 2418, 2480, 2496, 2535, 2604, 2704, 2730, 2821, 2883, 2912, 2976, 3120, 3224, 3255, 3360, 3380, 3472, 3549, 3640, 3720, 3844, 4030, 4056, 4160, 4340, 4368, 4732, 4805, 4836, 4960, 5070, 5208, 5239, 5408, 5460, 5642, 5766, 5824, 5915, 5952, 6045, 6240, 6448, 6510, 6720, 6727, 6760, 6944, 7098, 7280, 7440, 7688, 8060, 8112, 8463, 8680, 8736, 9464, 9610, 9672, 9920, 10140, 10416, 10478, 10816, 10920, 11284, 11532, 11830, 12090, 12480, 12493, 12896, 13020, 13454, 13520, 13888, 14105, 14196, 14415, 14560, 14880, 15376, 15717, 16120, 16224, 16926, 17360, 17472, 17745, 18928, 19220, 19344, 20181, 20280, 20832, 20956, 21840, 22568, 23064, 23660, 24180, 24986, 25792, 26040, 26195, 26908, 27040, 28210, 28392, 28830, 29120, 29760, 30752, 31434, 32240, 32448, 33635, 33852, 34720, 35490, 36673, 37479, 37856, 38440, 38688, 40362, 40560, 41664, 41912, 42315, 43680, 45136, 46128, 47320, 48360, 49972, 52080, 52390, 53816, 54080, 56420, 56784, 57660, 61504, 62465, 62868, 64480, 67270, 67704, 69440, 70980, 73346, 74958, 75712, 76880, 77376, 78585, 80724, 81120, 83824, 84630, 87360, 87451, 90272, 92256, 94640, 96720, 99944, 100905, 104160, 104780, 107632, 110019, 112840, 113568, 115320, 124930, 125736, 128960, 134540, 135408, 141960, 146692, 149916, 153760, 157170, 161448, 162240, 162409, 167648, 169260, 174902, 180544, 183365, 184512, 187395, 189280, 193440, 199888, 201810, 208320, 209560, 215264, 220038, 225680, 227136, 230640, 249860, 251472, 262353, 269080, 270816, 283920, 293384, 299832, 307520, 314340, 322896, 324818, 335296, 338520, 349804, 366730, 374790, 378560, 386880, 399776, 403620, 419120, 430528, 437255, 440076, 451360, 461280, 487227, 499720, 502944, 524706, 538160, 541632, 550095, 567840, 586768, 599664, 628680, 645792, 649636, 677040, 699608, 733460, 749580, 799552, 807240, 812045, 838240, 874510, 880152, 902720, 922560, 974454, 999440, 1005888, 1049412, 1076320, 1100190, 1135680, 1136863, 1173536, 1199328, 1257360, 1291584, 1299272, 1311765, 1354080, 1399216, 1466920, 1499160, 1614480, 1624090, 1676480, 1749020, 1760304, 1948908, 1998880, 2098824, 2152640, 2200380, 2273726, 2347072, 2398656, 2436135, 2514720, 2598544, 2623530, 2708160, 2798432, 2933840, 2998320, 3228960, 3248180, 3410589, 3498040, 3520608, 3897816, 3997760, 4197648, 4400760, 4547452, 4872270, 5029440, 5197088, 5247060, 5596864, 5684315, 5867680, 5996640, 6457920, 6496360, 6821178, 6996080, 7041216, 7795632, 8395296, 8801520, 9094904, 9744540, 10394176, 10494120, 11368630, 11735360, 11993280, 12992720, 13642356, 13992160, 15591264, 16790592, 17052945, 17603040, 18189808, 19489080, 20988240, 22737260, 25985440, 27284712, 27984320, 31182528, 34105890, 35206080, 36379616, 38978160, 41976480, 45474520, 51970880, 54569424, 68211780, 72759232, 77956320, 83952960, 90949040, 109138848, 136423560, 155912640, 181898080, 218277696, 272847120, 363796160, 545694240, 1091388480]

約数ペア:

[(1, 1091388480), (2, 545694240), (3, 363796160), (4, 272847120), (5, 218277696), (6, 181898080), (7, 155912640), (8, 136423560), (10, 109138848), (12, 90949040), (13, 83952960), (14, 77956320), (15, 72759232), (16, 68211780), (20, 54569424), (21, 51970880), (24, 45474520), (26, 41976480), (28, 38978160), (30, 36379616), (31, 35206080), (32, 34105890), (35, 31182528), (39, 27984320), (40, 27284712), (42, 25985440), (48, 22737260), (52, 20988240), (56, 19489080), (60, 18189808), (62, 17603040), (64, 17052945), (65, 16790592), (70, 15591264), (78, 13992160), (80, 13642356), (84, 12992720), (91, 11993280), (93, 11735360), (96, 11368630), (104, 10494120), (105, 10394176), (112, 9744540), (120, 9094904), (124, 8801520), (130, 8395296), (140, 7795632), (155, 7041216), (156, 6996080), (160, 6821178), (168, 6496360), (169, 6457920), (182, 5996640), (186, 5867680), (192, 5684315), (195, 5596864), (208, 5247060), (210, 5197088), (217, 5029440), (224, 4872270), (240, 4547452), (248, 4400760), (260, 4197648), (273, 3997760), (280, 3897816), (310, 3520608), (312, 3498040), (320, 3410589), (336, 3248180), (338, 3228960), (364, 2998320), (372, 2933840), (390, 2798432), (403, 2708160), (416, 2623530), (420, 2598544), (434, 2514720), (448, 2436135), (455, 2398656), (465, 2347072), (480, 2273726), (496, 2200380), (507, 2152640), (520, 2098824), (546, 1998880), (560, 1948908), (620, 1760304), (624, 1749020), (651, 1676480), (672, 1624090), (676, 1614480), (728, 1499160), (744, 1466920), (780, 1399216), (806, 1354080), (832, 1311765), (840, 1299272), (845, 1291584), (868, 1257360), (910, 1199328), (930, 1173536), (960, 1136863), (961, 1135680), (992, 1100190), (1014, 1076320), (1040, 1049412), (1085, 1005888), (1092, 999440), (1120, 974454), (1183, 922560), (1209, 902720), (1240, 880152), (1248, 874510), (1302, 838240), (1344, 812045), (1352, 807240), (1365, 799552), (1456, 749580), (1488, 733460), (1560, 699608), (1612, 677040), (1680, 649636), (1690, 645792), (1736, 628680), (1820, 599664), (1860, 586768), (1922, 567840), (1984, 550095), (2015, 541632), (2028, 538160), (2080, 524706), (2170, 502944), (2184, 499720), (2240, 487227), (2366, 461280), (2418, 451360), (2480, 440076), (2496, 437255), (2535, 430528), (2604, 419120), (2704, 403620), (2730, 399776), (2821, 386880), (2883, 378560), (2912, 374790), (2976, 366730), (3120, 349804), (3224, 338520), (3255, 335296), (3360, 324818), (3380, 322896), (3472, 314340), (3549, 307520), (3640, 299832), (3720, 293384), (3844, 283920), (4030, 270816), (4056, 269080), (4160, 262353), (4340, 251472), (4368, 249860), (4732, 230640), (4805, 227136), (4836, 225680), (4960, 220038), (5070, 215264), (5208, 209560), (5239, 208320), (5408, 201810), (5460, 199888), (5642, 193440), (5766, 189280), (5824, 187395), (5915, 184512), (5952, 183365), (6045, 180544), (6240, 174902), (6448, 169260), (6510, 167648), (6720, 162409), (6727, 162240), (6760, 161448), (6944, 157170), (7098, 153760), (7280, 149916), (7440, 146692), (7688, 141960), (8060, 135408), (8112, 134540), (8463, 128960), (8680, 125736), (8736, 124930), (9464, 115320), (9610, 113568), (9672, 112840), (9920, 110019), (10140, 107632), (10416, 104780), (10478, 104160), (10816, 100905), (10920, 99944), (11284, 96720), (11532, 94640), (11830, 92256), (12090, 90272), (12480, 87451), (12493, 87360), (12896, 84630), (13020, 83824), (13454, 81120), (13520, 80724), (13888, 78585), (14105, 77376), (14196, 76880), (14415, 75712), (14560, 74958), (14880, 73346), (15376, 70980), (15717, 69440), (16120, 67704), (16224, 67270), (16926, 64480), (17360, 62868), (17472, 62465), (17745, 61504), (18928, 57660), (19220, 56784), (19344, 56420), (20181, 54080), (20280, 53816), (20832, 52390), (20956, 52080), (21840, 49972), (22568, 48360), (23064, 47320), (23660, 46128), (24180, 45136), (24986, 43680), (25792, 42315), (26040, 41912), (26195, 41664), (26908, 40560), (27040, 40362), (28210, 38688), (28392, 38440), (28830, 37856), (29120, 37479), (29760, 36673), (30752, 35490), (31434, 34720), (32240, 33852), (32448, 33635)]