1813271460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 576

約数和(自身を含む): 7335982080

約数和(自身を除く): 5522710620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 30, 33, 35, 38, 39, 42, 44, 49, 52, 55, 57, 60, 65, 66, 70, 76, 77, 78, 84, 91, 95, 98, 105, 110, 114, 130, 132, 133, 140, 143, 147, 154, 156, 165, 182, 190, 195, 196, 209, 210, 220, 227, 228, 231, 245, 247, 260, 266, 273, 285, 286, 294, 308, 330, 364, 380, 385, 390, 399, 418, 420, 429, 454, 455, 462, 490, 494, 532, 539, 546, 570, 572, 588, 627, 637, 660, 665, 681, 715, 735, 741, 770, 780, 798, 836, 858, 908, 910, 924, 931, 980, 988, 1001, 1045, 1078, 1092, 1135, 1140, 1155, 1235, 1254, 1274, 1330, 1362, 1365, 1430, 1463, 1470, 1482, 1540, 1589, 1596, 1617, 1716, 1729, 1820, 1862, 1911, 1995, 2002, 2090, 2145, 2156, 2270, 2310, 2470, 2497, 2508, 2548, 2660, 2695, 2717, 2724, 2730, 2793, 2860, 2926, 2940, 2951, 2964, 3003, 3135, 3178, 3185, 3234, 3405, 3458, 3705, 3724, 3822, 3990, 4004, 4180, 4290, 4313, 4389, 4540, 4620, 4655, 4767, 4940, 4994, 5005, 5187, 5390, 5434, 5460, 5586, 5852, 5902, 6006, 6270, 6356, 6370, 6468, 6810, 6916, 7007, 7315, 7410, 7491, 7644, 7945, 7980, 8085, 8151, 8580, 8626, 8645, 8778, 8853, 9310, 9534, 9555, 9988, 10010, 10241, 10374, 10780, 10868, 11123, 11172, 11804, 12012, 12103, 12485, 12540, 12740, 12939, 13585, 13620, 13965, 14014, 14630, 14755, 14820, 14982, 15015, 15890, 16170, 16302, 17252, 17290, 17479, 17556, 17706, 18620, 19019, 19068, 19110, 20020, 20482, 20657, 20748, 21021, 21565, 21945, 22246, 23835, 24206, 24970, 25878, 25935, 27170, 27930, 28028, 29260, 29510, 29964, 30030, 30191, 30723, 31780, 32340, 32461, 32604, 33369, 34580, 34958, 35035, 35412, 36309, 37455, 38038, 38220, 40755, 40964, 41314, 42042, 43130, 43890, 44265, 44492, 47443, 47670, 48412, 49940, 51205, 51756, 51870, 52437, 54340, 55615, 55860, 56069, 57057, 59020, 60060, 60382, 60515, 61446, 61971, 64695, 64922, 66738, 69916, 70070, 72618, 74910, 76076, 81510, 82628, 84084, 86260, 87395, 87780, 88530, 90573, 94886, 95095, 95340, 97383, 102410, 103285, 103740, 104874, 105105, 111230, 112138, 114114, 120764, 121030, 122353, 122892, 123942, 129390, 129844, 133133, 133476, 140140, 142329, 144599, 145236, 149820, 150955, 153615, 162305, 163020, 166845, 168207, 174790, 177060, 181146, 181545, 189772, 190190, 194766, 204820, 206570, 209748, 210210, 211337, 222460, 224276, 227227, 228228, 237215, 242060, 244706, 247884, 258780, 262185, 266266, 280345, 284658, 285285, 289198, 301910, 307230, 309855, 324610, 332101, 333690, 336414, 349580, 362292, 363090, 367059, 380380, 389532, 392483, 399399, 413140, 420420, 422674, 433797, 452865, 454454, 474430, 486915, 489412, 524370, 532532, 560690, 569316, 570570, 578396, 603820, 611765, 614460, 616759, 619710, 634011, 649220, 664202, 665665, 667380, 672828, 681681, 711645, 722995, 726180, 734118, 784966, 798798, 841035, 845348, 867594, 905730, 908908, 948860, 973830, 996303, 1048740, 1056685, 1121380, 1136135, 1141140, 1177449, 1223530, 1233518, 1239420, 1268022, 1328404, 1331330, 1363362, 1423290, 1445990, 1468236, 1569932, 1590589, 1597596, 1660505, 1682070, 1735188, 1811460, 1835295, 1850277, 1947660, 1962415, 1992606, 1996995, 2113370, 2168985, 2272270, 2324707, 2354898, 2447060, 2467036, 2536044, 2662660, 2726724, 2747381, 2846580, 2891980, 3083795, 3170055, 3181178, 3321010, 3364140, 3408405, 3670590, 3700554, 3924830, 3985212, 3993990, 4226740, 4317313, 4337970, 4544540, 4649414, 4709796, 4771767, 4981515, 5494762, 5887245, 6167590, 6340110, 6362356, 6642020, 6816810, 6974121, 7341180, 7401108, 7849660, 7952945, 7987980, 8242143, 8634626, 8675940, 9251385, 9298828, 9543534, 9963030, 10989524, 11623535, 11774490, 12335180, 12680220, 12951939, 13633620, 13736905, 13948242, 15905890, 16484286, 17269252, 18502770, 19087068, 19926060, 21586565, 23247070, 23548980, 23858835, 25903878, 27473810, 27896484, 30221191, 31811780, 32968572, 34870605, 37005540, 41210715, 43173130, 46494140, 47717670, 51807756, 54947620, 60442382, 64759695, 69741210, 82421430, 86346260, 90663573, 95435340, 120884764, 129519390, 139482420, 151105955, 164842860, 181327146, 259038780, 302211910, 362654292, 453317865, 604423820, 906635730, 1813271460]

約数ペア:

[(1, 1813271460), (2, 906635730), (3, 604423820), (4, 453317865), (5, 362654292), (6, 302211910), (7, 259038780), (10, 181327146), (11, 164842860), (12, 151105955), (13, 139482420), (14, 129519390), (15, 120884764), (19, 95435340), (20, 90663573), (21, 86346260), (22, 82421430), (26, 69741210), (28, 64759695), (30, 60442382), (33, 54947620), (35, 51807756), (38, 47717670), (39, 46494140), (42, 43173130), (44, 41210715), (49, 37005540), (52, 34870605), (55, 32968572), (57, 31811780), (60, 30221191), (65, 27896484), (66, 27473810), (70, 25903878), (76, 23858835), (77, 23548980), (78, 23247070), (84, 21586565), (91, 19926060), (95, 19087068), (98, 18502770), (105, 17269252), (110, 16484286), (114, 15905890), (130, 13948242), (132, 13736905), (133, 13633620), (140, 12951939), (143, 12680220), (147, 12335180), (154, 11774490), (156, 11623535), (165, 10989524), (182, 9963030), (190, 9543534), (195, 9298828), (196, 9251385), (209, 8675940), (210, 8634626), (220, 8242143), (227, 7987980), (228, 7952945), (231, 7849660), (245, 7401108), (247, 7341180), (260, 6974121), (266, 6816810), (273, 6642020), (285, 6362356), (286, 6340110), (294, 6167590), (308, 5887245), (330, 5494762), (364, 4981515), (380, 4771767), (385, 4709796), (390, 4649414), (399, 4544540), (418, 4337970), (420, 4317313), (429, 4226740), (454, 3993990), (455, 3985212), (462, 3924830), (490, 3700554), (494, 3670590), (532, 3408405), (539, 3364140), (546, 3321010), (570, 3181178), (572, 3170055), (588, 3083795), (627, 2891980), (637, 2846580), (660, 2747381), (665, 2726724), (681, 2662660), (715, 2536044), (735, 2467036), (741, 2447060), (770, 2354898), (780, 2324707), (798, 2272270), (836, 2168985), (858, 2113370), (908, 1996995), (910, 1992606), (924, 1962415), (931, 1947660), (980, 1850277), (988, 1835295), (1001, 1811460), (1045, 1735188), (1078, 1682070), (1092, 1660505), (1135, 1597596), (1140, 1590589), (1155, 1569932), (1235, 1468236), (1254, 1445990), (1274, 1423290), (1330, 1363362), (1362, 1331330), (1365, 1328404), (1430, 1268022), (1463, 1239420), (1470, 1233518), (1482, 1223530), (1540, 1177449), (1589, 1141140), (1596, 1136135), (1617, 1121380), (1716, 1056685), (1729, 1048740), (1820, 996303), (1862, 973830), (1911, 948860), (1995, 908908), (2002, 905730), (2090, 867594), (2145, 845348), (2156, 841035), (2270, 798798), (2310, 784966), (2470, 734118), (2497, 726180), (2508, 722995), (2548, 711645), (2660, 681681), (2695, 672828), (2717, 667380), (2724, 665665), (2730, 664202), (2793, 649220), (2860, 634011), (2926, 619710), (2940, 616759), (2951, 614460), (2964, 611765), (3003, 603820), (3135, 578396), (3178, 570570), (3185, 569316), (3234, 560690), (3405, 532532), (3458, 524370), (3705, 489412), (3724, 486915), (3822, 474430), (3990, 454454), (4004, 452865), (4180, 433797), (4290, 422674), (4313, 420420), (4389, 413140), (4540, 399399), (4620, 392483), (4655, 389532), (4767, 380380), (4940, 367059), (4994, 363090), (5005, 362292), (5187, 349580), (5390, 336414), (5434, 333690), (5460, 332101), (5586, 324610), (5852, 309855), (5902, 307230), (6006, 301910), (6270, 289198), (6356, 285285), (6370, 284658), (6468, 280345), (6810, 266266), (6916, 262185), (7007, 258780), (7315, 247884), (7410, 244706), (7491, 242060), (7644, 237215), (7945, 228228), (7980, 227227), (8085, 224276), (8151, 222460), (8580, 211337), (8626, 210210), (8645, 209748), (8778, 206570), (8853, 204820), (9310, 194766), (9534, 190190), (9555, 189772), (9988, 181545), (10010, 181146), (10241, 177060), (10374, 174790), (10780, 168207), (10868, 166845), (11123, 163020), (11172, 162305), (11804, 153615), (12012, 150955), (12103, 149820), (12485, 145236), (12540, 144599), (12740, 142329), (12939, 140140), (13585, 133476), (13620, 133133), (13965, 129844), (14014, 129390), (14630, 123942), (14755, 122892), (14820, 122353), (14982, 121030), (15015, 120764), (15890, 114114), (16170, 112138), (16302, 111230), (17252, 105105), (17290, 104874), (17479, 103740), (17556, 103285), (17706, 102410), (18620, 97383), (19019, 95340), (19068, 95095), (19110, 94886), (20020, 90573), (20482, 88530), (20657, 87780), (20748, 87395), (21021, 86260), (21565, 84084), (21945, 82628), (22246, 81510), (23835, 76076), (24206, 74910), (24970, 72618), (25878, 70070), (25935, 69916), (27170, 66738), (27930, 64922), (28028, 64695), (29260, 61971), (29510, 61446), (29964, 60515), (30030, 60382), (30191, 60060), (30723, 59020), (31780, 57057), (32340, 56069), (32461, 55860), (32604, 55615), (33369, 54340), (34580, 52437), (34958, 51870), (35035, 51756), (35412, 51205), (36309, 49940), (37455, 48412), (38038, 47670), (38220, 47443), (40755, 44492), (40964, 44265), (41314, 43890), (42042, 43130)]