20701932048

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 320

約数和(自身を含む): 69240012800

約数和(自身を除く): 48538080752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 223, 243, 252, 324, 336, 378, 379, 432, 446, 486, 504, 567, 648, 669, 729, 756, 758, 892, 972, 1008, 1134, 1137, 1296, 1338, 1458, 1512, 1516, 1561, 1701, 1784, 1944, 2007, 2187, 2268, 2274, 2653, 2676, 2916, 3024, 3032, 3122, 3402, 3411, 3568, 3888, 4014, 4374, 4536, 4548, 4683, 5103, 5306, 5352, 5832, 6021, 6064, 6244, 6804, 6822, 7959, 8028, 8748, 9072, 9096, 9366, 10206, 10233, 10612, 10704, 11664, 12042, 12488, 13608, 13644, 14049, 15309, 15918, 16056, 17496, 18063, 18192, 18732, 20412, 20466, 21224, 23877, 24084, 24976, 27216, 27288, 28098, 30618, 30699, 31836, 32112, 34992, 36126, 37464, 40824, 40932, 42147, 42448, 47754, 48168, 54189, 54576, 56196, 61236, 61398, 63672, 71631, 72252, 74928, 81648, 81864, 84294, 84517, 92097, 95508, 96336, 108378, 112392, 122472, 122796, 126441, 127344, 143262, 144504, 162567, 163728, 168588, 169034, 184194, 191016, 214893, 216756, 224784, 244944, 245592, 252882, 253551, 276291, 286524, 289008, 325134, 337176, 338068, 368388, 379323, 382032, 429786, 433512, 487701, 491184, 505764, 507102, 552582, 573048, 591619, 644679, 650268, 674352, 676136, 736776, 758646, 760653, 828873, 859572, 867024, 975402, 1011528, 1014204, 1105164, 1137969, 1146096, 1183238, 1289358, 1300536, 1352272, 1473552, 1517292, 1521306, 1657746, 1719144, 1774857, 1934037, 1950804, 2023056, 2028408, 2210328, 2275938, 2281959, 2366476, 2578716, 2601072, 3034584, 3042612, 3315492, 3413907, 3438288, 3549714, 3868074, 3901608, 4056816, 4420656, 4551876, 4563918, 4732952, 5157432, 5324571, 5802111, 6069168, 6085224, 6630984, 6827814, 6845877, 7099428, 7736148, 7803216, 9103752, 9127836, 9465904, 10314864, 10649142, 11604222, 12170448, 13261968, 13655628, 13691754, 14198856, 15472296, 15973713, 18207504, 18255672, 20537631, 21298284, 23208444, 27311256, 27383508, 28397712, 30944592, 31947426, 36511344, 41075262, 42596568, 46416888, 47921139, 54622512, 54767016, 61612893, 63894852, 82150524, 85193136, 92833776, 95842278, 109534032, 123225786, 127789704, 143763417, 164301048, 184838679, 191684556, 246451572, 255579408, 287526834, 328602096, 369677358, 383369112, 431290251, 492903144, 575053668, 739354716, 766738224, 862580502, 985806288, 1150107336, 1293870753, 1478709432, 1725161004, 2300214672, 2587741506, 2957418864, 3450322008, 5175483012, 6900644016, 10350966024, 20701932048]

約数ペア:

[(1, 20701932048), (2, 10350966024), (3, 6900644016), (4, 5175483012), (6, 3450322008), (7, 2957418864), (8, 2587741506), (9, 2300214672), (12, 1725161004), (14, 1478709432), (16, 1293870753), (18, 1150107336), (21, 985806288), (24, 862580502), (27, 766738224), (28, 739354716), (36, 575053668), (42, 492903144), (48, 431290251), (54, 383369112), (56, 369677358), (63, 328602096), (72, 287526834), (81, 255579408), (84, 246451572), (108, 191684556), (112, 184838679), (126, 164301048), (144, 143763417), (162, 127789704), (168, 123225786), (189, 109534032), (216, 95842278), (223, 92833776), (243, 85193136), (252, 82150524), (324, 63894852), (336, 61612893), (378, 54767016), (379, 54622512), (432, 47921139), (446, 46416888), (486, 42596568), (504, 41075262), (567, 36511344), (648, 31947426), (669, 30944592), (729, 28397712), (756, 27383508), (758, 27311256), (892, 23208444), (972, 21298284), (1008, 20537631), (1134, 18255672), (1137, 18207504), (1296, 15973713), (1338, 15472296), (1458, 14198856), (1512, 13691754), (1516, 13655628), (1561, 13261968), (1701, 12170448), (1784, 11604222), (1944, 10649142), (2007, 10314864), (2187, 9465904), (2268, 9127836), (2274, 9103752), (2653, 7803216), (2676, 7736148), (2916, 7099428), (3024, 6845877), (3032, 6827814), (3122, 6630984), (3402, 6085224), (3411, 6069168), (3568, 5802111), (3888, 5324571), (4014, 5157432), (4374, 4732952), (4536, 4563918), (4548, 4551876), (4683, 4420656), (5103, 4056816), (5306, 3901608), (5352, 3868074), (5832, 3549714), (6021, 3438288), (6064, 3413907), (6244, 3315492), (6804, 3042612), (6822, 3034584), (7959, 2601072), (8028, 2578716), (8748, 2366476), (9072, 2281959), (9096, 2275938), (9366, 2210328), (10206, 2028408), (10233, 2023056), (10612, 1950804), (10704, 1934037), (11664, 1774857), (12042, 1719144), (12488, 1657746), (13608, 1521306), (13644, 1517292), (14049, 1473552), (15309, 1352272), (15918, 1300536), (16056, 1289358), (17496, 1183238), (18063, 1146096), (18192, 1137969), (18732, 1105164), (20412, 1014204), (20466, 1011528), (21224, 975402), (23877, 867024), (24084, 859572), (24976, 828873), (27216, 760653), (27288, 758646), (28098, 736776), (30618, 676136), (30699, 674352), (31836, 650268), (32112, 644679), (34992, 591619), (36126, 573048), (37464, 552582), (40824, 507102), (40932, 505764), (42147, 491184), (42448, 487701), (47754, 433512), (48168, 429786), (54189, 382032), (54576, 379323), (56196, 368388), (61236, 338068), (61398, 337176), (63672, 325134), (71631, 289008), (72252, 286524), (74928, 276291), (81648, 253551), (81864, 252882), (84294, 245592), (84517, 244944), (92097, 224784), (95508, 216756), (96336, 214893), (108378, 191016), (112392, 184194), (122472, 169034), (122796, 168588), (126441, 163728), (127344, 162567), (143262, 144504)]