881506080

素因数分解:

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

素因数の和:110

約数の個数: 648

約数和(自身を含む): 3893922396

約数和(自身を除く): 3012416316

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 98, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 147, 155, 156, 160, 168, 180, 182, 186, 195, 196, 208, 210, 217, 224, 234, 240, 245, 248, 252, 260, 273, 279, 280, 288, 294, 310, 312, 315, 336, 360, 364, 372, 390, 392, 403, 416, 420, 434, 441, 455, 465, 468, 480, 490, 496, 504, 520, 546, 558, 560, 585, 588, 620, 624, 630, 637, 651, 672, 720, 728, 735, 744, 780, 784, 806, 819, 840, 868, 882, 910, 930, 936, 961, 980, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1176, 1209, 1240, 1248, 1260, 1274, 1302, 1365, 1395, 1440, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1638, 1680, 1736, 1764, 1820, 1860, 1872, 1911, 1922, 1953, 1960, 2015, 2016, 2080, 2170, 2184, 2205, 2232, 2340, 2352, 2418, 2480, 2520, 2548, 2604, 2730, 2790, 2821, 2883, 2912, 2940, 2976, 3038, 3120, 3185, 3224, 3255, 3276, 3360, 3472, 3528, 3627, 3640, 3720, 3744, 3822, 3844, 3906, 3920, 4030, 4095, 4340, 4368, 4410, 4464, 4557, 4680, 4704, 4805, 4836, 4960, 5040, 5096, 5208, 5460, 5580, 5642, 5733, 5766, 5880, 6045, 6076, 6240, 6370, 6448, 6510, 6552, 6727, 6944, 7056, 7254, 7280, 7440, 7595, 7644, 7688, 7812, 7840, 8060, 8190, 8463, 8649, 8680, 8736, 8820, 8928, 9114, 9360, 9555, 9610, 9672, 9765, 10080, 10192, 10416, 10920, 11160, 11284, 11466, 11532, 11760, 12090, 12152, 12493, 12740, 12896, 13020, 13104, 13454, 13671, 14105, 14112, 14415, 14508, 14560, 14880, 15190, 15288, 15376, 15624, 16120, 16380, 16926, 17298, 17360, 17640, 18135, 18228, 18720, 19110, 19220, 19344, 19530, 19747, 20181, 20384, 20832, 21840, 22320, 22568, 22785, 22932, 23064, 23520, 24180, 24304, 24986, 25389, 25480, 26040, 26208, 26908, 27342, 28210, 28665, 28830, 29016, 30380, 30576, 30752, 31248, 32240, 32760, 33635, 33852, 34596, 34720, 35280, 36270, 36456, 37479, 38220, 38440, 38688, 39060, 39494, 40362, 42315, 43245, 43680, 44640, 45136, 45570, 45864, 46128, 47089, 48360, 48608, 49972, 50778, 50960, 52080, 53816, 54684, 56420, 57330, 57660, 58032, 59241, 60543, 60760, 61152, 62465, 62496, 64480, 65520, 67270, 67704, 68355, 69192, 70560, 72540, 72912, 74958, 76440, 76880, 78120, 78988, 80724, 84630, 86490, 87451, 90272, 91140, 91728, 92256, 94178, 96720, 98735, 99944, 100905, 101556, 101920, 104160, 107632, 109368, 112437, 112840, 114660, 115320, 116064, 118482, 121086, 121520, 124930, 126945, 131040, 134540, 135408, 136710, 138384, 141267, 145080, 145824, 149916, 152880, 153760, 156240, 157976, 161448, 169260, 172980, 174902, 177723, 182280, 183456, 187395, 188356, 193440, 197470, 199888, 201810, 203112, 215264, 218736, 224874, 225680, 229320, 230640, 235445, 236964, 242172, 243040, 249860, 253890, 262353, 269080, 270816, 273420, 276768, 282534, 290160, 296205, 299832, 302715, 305760, 312480, 315952, 322896, 338520, 345960, 349804, 355446, 364560, 374790, 376712, 394940, 399776, 403620, 406224, 423801, 437255, 437472, 449748, 451360, 458640, 461280, 470890, 473928, 484344, 499720, 507780, 524706, 538160, 546840, 562185, 565068, 580320, 592410, 599664, 605430, 612157, 631904, 645792, 677040, 691920, 699608, 706335, 710892, 729120, 749580, 753424, 787059, 789880, 807240, 812448, 847602, 874510, 888615, 899496, 917280, 941780, 947856, 968688, 999440, 1015560, 1049412, 1076320, 1093680, 1124370, 1130136, 1184820, 1199328, 1210860, 1224314, 1311765, 1354080, 1383840, 1399216, 1412670, 1421784, 1499160, 1506848, 1574118, 1579760, 1614480, 1695204, 1749020, 1777230, 1798992, 1836471, 1883560, 1895712, 1937376, 1998880, 2031120, 2098824, 2119005, 2187360, 2248740, 2260272, 2369640, 2421720, 2448628, 2623530, 2798432, 2825340, 2843568, 2998320, 3060785, 3148236, 3159520, 3228960, 3390408, 3498040, 3554460, 3597984, 3672942, 3767120, 3935295, 4062240, 4197648, 4238010, 4497480, 4520544, 4739280, 4843440, 4897256, 5247060, 5509413, 5650680, 5687136, 5996640, 6121570, 6296472, 6780816, 6996080, 7108920, 7345884, 7534240, 7870590, 8395296, 8476020, 8994960, 9182355, 9478560, 9686880, 9794512, 10494120, 11018826, 11301360, 12243140, 12592944, 13561632, 13992160, 14217840, 14691768, 15741180, 16952040, 17989920, 18364710, 19589024, 20988240, 22037652, 22602720, 24486280, 25185888, 27547065, 28435680, 29383536, 31482360, 33904080, 36729420, 41976480, 44075304, 48972560, 55094130, 58767072, 62964720, 67808160, 73458840, 88150608, 97945120, 110188260, 125929440, 146917680, 176301216, 220376520, 293835360, 440753040, 881506080]

約数ペア:

[(1, 881506080), (2, 440753040), (3, 293835360), (4, 220376520), (5, 176301216), (6, 146917680), (7, 125929440), (8, 110188260), (9, 97945120), (10, 88150608), (12, 73458840), (13, 67808160), (14, 62964720), (15, 58767072), (16, 55094130), (18, 48972560), (20, 44075304), (21, 41976480), (24, 36729420), (26, 33904080), (28, 31482360), (30, 29383536), (31, 28435680), (32, 27547065), (35, 25185888), (36, 24486280), (39, 22602720), (40, 22037652), (42, 20988240), (45, 19589024), (48, 18364710), (49, 17989920), (52, 16952040), (56, 15741180), (60, 14691768), (62, 14217840), (63, 13992160), (65, 13561632), (70, 12592944), (72, 12243140), (78, 11301360), (80, 11018826), (84, 10494120), (90, 9794512), (91, 9686880), (93, 9478560), (96, 9182355), (98, 8994960), (104, 8476020), (105, 8395296), (112, 7870590), (117, 7534240), (120, 7345884), (124, 7108920), (126, 6996080), (130, 6780816), (140, 6296472), (144, 6121570), (147, 5996640), (155, 5687136), (156, 5650680), (160, 5509413), (168, 5247060), (180, 4897256), (182, 4843440), (186, 4739280), (195, 4520544), (196, 4497480), (208, 4238010), (210, 4197648), (217, 4062240), (224, 3935295), (234, 3767120), (240, 3672942), (245, 3597984), (248, 3554460), (252, 3498040), (260, 3390408), (273, 3228960), (279, 3159520), (280, 3148236), (288, 3060785), (294, 2998320), (310, 2843568), (312, 2825340), (315, 2798432), (336, 2623530), (360, 2448628), (364, 2421720), (372, 2369640), (390, 2260272), (392, 2248740), (403, 2187360), (416, 2119005), (420, 2098824), (434, 2031120), (441, 1998880), (455, 1937376), (465, 1895712), (468, 1883560), (480, 1836471), (490, 1798992), (496, 1777230), (504, 1749020), (520, 1695204), (546, 1614480), (558, 1579760), (560, 1574118), (585, 1506848), (588, 1499160), (620, 1421784), (624, 1412670), (630, 1399216), (637, 1383840), (651, 1354080), (672, 1311765), (720, 1224314), (728, 1210860), (735, 1199328), (744, 1184820), (780, 1130136), (784, 1124370), (806, 1093680), (819, 1076320), (840, 1049412), (868, 1015560), (882, 999440), (910, 968688), (930, 947856), (936, 941780), (961, 917280), (980, 899496), (992, 888615), (1008, 874510), (1040, 847602), (1085, 812448), (1092, 807240), (1116, 789880), (1120, 787059), (1170, 753424), (1176, 749580), (1209, 729120), (1240, 710892), (1248, 706335), (1260, 699608), (1274, 691920), (1302, 677040), (1365, 645792), (1395, 631904), (1440, 612157), (1456, 605430), (1470, 599664), (1488, 592410), (1519, 580320), (1560, 565068), (1568, 562185), (1612, 546840), (1638, 538160), (1680, 524706), (1736, 507780), (1764, 499720), (1820, 484344), (1860, 473928), (1872, 470890), (1911, 461280), (1922, 458640), (1953, 451360), (1960, 449748), (2015, 437472), (2016, 437255), (2080, 423801), (2170, 406224), (2184, 403620), (2205, 399776), (2232, 394940), (2340, 376712), (2352, 374790), (2418, 364560), (2480, 355446), (2520, 349804), (2548, 345960), (2604, 338520), (2730, 322896), (2790, 315952), (2821, 312480), (2883, 305760), (2912, 302715), (2940, 299832), (2976, 296205), (3038, 290160), (3120, 282534), (3185, 276768), (3224, 273420), (3255, 270816), (3276, 269080), (3360, 262353), (3472, 253890), (3528, 249860), (3627, 243040), (3640, 242172), (3720, 236964), (3744, 235445), (3822, 230640), (3844, 229320), (3906, 225680), (3920, 224874), (4030, 218736), (4095, 215264), (4340, 203112), (4368, 201810), (4410, 199888), (4464, 197470), (4557, 193440), (4680, 188356), (4704, 187395), (4805, 183456), (4836, 182280), (4960, 177723), (5040, 174902), (5096, 172980), (5208, 169260), (5460, 161448), (5580, 157976), (5642, 156240), (5733, 153760), (5766, 152880), (5880, 149916), (6045, 145824), (6076, 145080), (6240, 141267), (6370, 138384), (6448, 136710), (6510, 135408), (6552, 134540), (6727, 131040), (6944, 126945), (7056, 124930), (7254, 121520), (7280, 121086), (7440, 118482), (7595, 116064), (7644, 115320), (7688, 114660), (7812, 112840), (7840, 112437), (8060, 109368), (8190, 107632), (8463, 104160), (8649, 101920), (8680, 101556), (8736, 100905), (8820, 99944), (8928, 98735), (9114, 96720), (9360, 94178), (9555, 92256), (9610, 91728), (9672, 91140), (9765, 90272), (10080, 87451), (10192, 86490), (10416, 84630), (10920, 80724), (11160, 78988), (11284, 78120), (11466, 76880), (11532, 76440), (11760, 74958), (12090, 72912), (12152, 72540), (12493, 70560), (12740, 69192), (12896, 68355), (13020, 67704), (13104, 67270), (13454, 65520), (13671, 64480), (14105, 62496), (14112, 62465), (14415, 61152), (14508, 60760), (14560, 60543), (14880, 59241), (15190, 58032), (15288, 57660), (15376, 57330), (15624, 56420), (16120, 54684), (16380, 53816), (16926, 52080), (17298, 50960), (17360, 50778), (17640, 49972), (18135, 48608), (18228, 48360), (18720, 47089), (19110, 46128), (19220, 45864), (19344, 45570), (19530, 45136), (19747, 44640), (20181, 43680), (20384, 43245), (20832, 42315), (21840, 40362), (22320, 39494), (22568, 39060), (22785, 38688), (22932, 38440), (23064, 38220), (23520, 37479), (24180, 36456), (24304, 36270), (24986, 35280), (25389, 34720), (25480, 34596), (26040, 33852), (26208, 33635), (26908, 32760), (27342, 32240), (28210, 31248), (28665, 30752), (28830, 30576), (29016, 30380)]