420420967380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1667}}^1$

素因数の和:2116

約数の個数: 384

約数和(自身を含む): 1406679644160

約数和(自身を除く): 986258676780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 83, 85, 90, 102, 108, 135, 153, 166, 170, 180, 204, 249, 255, 270, 306, 331, 332, 340, 415, 459, 498, 510, 540, 612, 662, 747, 765, 830, 918, 993, 996, 1020, 1245, 1324, 1411, 1494, 1530, 1655, 1660, 1667, 1836, 1986, 2241, 2295, 2490, 2822, 2979, 2988, 3060, 3310, 3334, 3735, 3972, 4233, 4482, 4590, 4965, 4980, 5001, 5627, 5644, 5958, 6620, 6668, 7055, 7470, 8335, 8466, 8937, 8964, 9180, 9930, 10002, 11205, 11254, 11916, 12699, 14110, 14895, 14940, 15003, 16670, 16881, 16932, 17874, 19860, 20004, 21165, 22410, 22508, 25005, 25398, 27473, 28135, 28220, 28339, 29790, 30006, 33340, 33762, 35748, 38097, 42330, 44685, 44820, 45009, 50010, 50643, 50796, 54946, 56270, 56678, 59580, 60012, 63495, 67524, 75015, 76194, 82419, 84405, 84660, 85017, 89370, 90018, 100020, 101286, 109892, 112540, 113356, 126990, 137365, 138361, 141695, 150030, 151929, 152388, 164838, 168810, 170034, 178740, 180036, 190485, 202572, 225045, 247257, 253215, 253980, 255051, 274730, 276722, 283390, 300060, 303858, 329676, 337620, 340068, 380970, 412095, 415083, 425085, 450090, 467041, 494514, 506430, 510102, 549460, 551777, 553444, 566780, 607716, 691805, 741771, 759645, 761940, 765153, 824190, 830166, 850170, 900180, 934082, 989028, 1012860, 1020204, 1103554, 1236285, 1245249, 1275255, 1383610, 1401123, 1483542, 1519290, 1530306, 1648380, 1655331, 1660332, 1700340, 1868164, 2075415, 2207108, 2335205, 2352137, 2472570, 2490498, 2550510, 2758885, 2767220, 2802246, 2967084, 3038580, 3060612, 3310662, 3708855, 3735747, 3825765, 4150830, 4203369, 4670410, 4704274, 4945140, 4965993, 4980996, 5101020, 5517770, 5604492, 6226245, 6621324, 7005615, 7056411, 7417710, 7471494, 7651530, 8276655, 8301660, 8406738, 9340820, 9380209, 9408548, 9931986, 11035540, 11760685, 12452490, 12610107, 14011230, 14112822, 14835420, 14897979, 14942988, 15303060, 16553310, 16813476, 18678735, 18760418, 19863972, 21016845, 21169233, 23521370, 24829965, 24904980, 25220214, 28022460, 28140627, 28225644, 29795958, 33106620, 35282055, 37357470, 37520836, 42033690, 42338466, 45797491, 46901045, 47042740, 49659930, 50440428, 56281254, 59591916, 63050535, 63507699, 70564110, 74489895, 74714940, 84067380, 84421881, 84676932, 91594982, 93802090, 99319860, 105846165, 112562508, 126101070, 127015398, 137392473, 140703135, 141128220, 148979790, 168843762, 183189964, 187604180, 211692330, 228987455, 252202140, 253265643, 254030796, 274784946, 281406270, 297959580, 317538495, 337687524, 412177419, 422109405, 423384660, 457974910, 506531286, 549569892, 562812540, 635076990, 686962365, 778557347, 824354838, 844218810, 915949820, 1013062572, 1236532257, 1266328215, 1270153980, 1373924730, 1557114694, 1648709676, 1688437620, 2060887095, 2335672041, 2473064514, 2532656430, 2747849460, 3114229388, 3892786735, 4121774190, 4671344082, 4946129028, 5065312860, 6182661285, 7007016123, 7785573470, 8243548380, 9342688164, 11678360205, 12365322570, 14014032246, 15571146940, 21021048369, 23356720410, 24730645140, 28028064492, 35035080615, 42042096738, 46713440820, 70070161230, 84084193476, 105105241845, 140140322460, 210210483690, 420420967380]

約数ペア:

[(1, 420420967380), (2, 210210483690), (3, 140140322460), (4, 105105241845), (5, 84084193476), (6, 70070161230), (9, 46713440820), (10, 42042096738), (12, 35035080615), (15, 28028064492), (17, 24730645140), (18, 23356720410), (20, 21021048369), (27, 15571146940), (30, 14014032246), (34, 12365322570), (36, 11678360205), (45, 9342688164), (51, 8243548380), (54, 7785573470), (60, 7007016123), (68, 6182661285), (83, 5065312860), (85, 4946129028), (90, 4671344082), (102, 4121774190), (108, 3892786735), (135, 3114229388), (153, 2747849460), (166, 2532656430), (170, 2473064514), (180, 2335672041), (204, 2060887095), (249, 1688437620), (255, 1648709676), (270, 1557114694), (306, 1373924730), (331, 1270153980), (332, 1266328215), (340, 1236532257), (415, 1013062572), (459, 915949820), (498, 844218810), (510, 824354838), (540, 778557347), (612, 686962365), (662, 635076990), (747, 562812540), (765, 549569892), (830, 506531286), (918, 457974910), (993, 423384660), (996, 422109405), (1020, 412177419), (1245, 337687524), (1324, 317538495), (1411, 297959580), (1494, 281406270), (1530, 274784946), (1655, 254030796), (1660, 253265643), (1667, 252202140), (1836, 228987455), (1986, 211692330), (2241, 187604180), (2295, 183189964), (2490, 168843762), (2822, 148979790), (2979, 141128220), (2988, 140703135), (3060, 137392473), (3310, 127015398), (3334, 126101070), (3735, 112562508), (3972, 105846165), (4233, 99319860), (4482, 93802090), (4590, 91594982), (4965, 84676932), (4980, 84421881), (5001, 84067380), (5627, 74714940), (5644, 74489895), (5958, 70564110), (6620, 63507699), (6668, 63050535), (7055, 59591916), (7470, 56281254), (8335, 50440428), (8466, 49659930), (8937, 47042740), (8964, 46901045), (9180, 45797491), (9930, 42338466), (10002, 42033690), (11205, 37520836), (11254, 37357470), (11916, 35282055), (12699, 33106620), (14110, 29795958), (14895, 28225644), (14940, 28140627), (15003, 28022460), (16670, 25220214), (16881, 24904980), (16932, 24829965), (17874, 23521370), (19860, 21169233), (20004, 21016845), (21165, 19863972), (22410, 18760418), (22508, 18678735), (25005, 16813476), (25398, 16553310), (27473, 15303060), (28135, 14942988), (28220, 14897979), (28339, 14835420), (29790, 14112822), (30006, 14011230), (33340, 12610107), (33762, 12452490), (35748, 11760685), (38097, 11035540), (42330, 9931986), (44685, 9408548), (44820, 9380209), (45009, 9340820), (50010, 8406738), (50643, 8301660), (50796, 8276655), (54946, 7651530), (56270, 7471494), (56678, 7417710), (59580, 7056411), (60012, 7005615), (63495, 6621324), (67524, 6226245), (75015, 5604492), (76194, 5517770), (82419, 5101020), (84405, 4980996), (84660, 4965993), (85017, 4945140), (89370, 4704274), (90018, 4670410), (100020, 4203369), (101286, 4150830), (109892, 3825765), (112540, 3735747), (113356, 3708855), (126990, 3310662), (137365, 3060612), (138361, 3038580), (141695, 2967084), (150030, 2802246), (151929, 2767220), (152388, 2758885), (164838, 2550510), (168810, 2490498), (170034, 2472570), (178740, 2352137), (180036, 2335205), (190485, 2207108), (202572, 2075415), (225045, 1868164), (247257, 1700340), (253215, 1660332), (253980, 1655331), (255051, 1648380), (274730, 1530306), (276722, 1519290), (283390, 1483542), (300060, 1401123), (303858, 1383610), (329676, 1275255), (337620, 1245249), (340068, 1236285), (380970, 1103554), (412095, 1020204), (415083, 1012860), (425085, 989028), (450090, 934082), (467041, 900180), (494514, 850170), (506430, 830166), (510102, 824190), (549460, 765153), (551777, 761940), (553444, 759645), (566780, 741771), (607716, 691805)]