2120643000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 384

約数和(自身を含む): 8401760640

約数和(自身を除く): 6281117640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 50, 56, 60, 63, 70, 72, 75, 82, 84, 90, 100, 105, 120, 123, 125, 126, 140, 150, 164, 168, 175, 180, 200, 205, 210, 225, 246, 250, 252, 280, 287, 300, 315, 328, 350, 360, 369, 375, 410, 420, 450, 492, 500, 504, 525, 574, 600, 615, 630, 700, 738, 750, 820, 821, 840, 861, 875, 900, 984, 1000, 1025, 1050, 1125, 1148, 1230, 1260, 1400, 1435, 1476, 1500, 1575, 1640, 1642, 1722, 1750, 1800, 1845, 2050, 2100, 2250, 2296, 2460, 2463, 2520, 2583, 2625, 2870, 2952, 3000, 3075, 3150, 3284, 3444, 3500, 3690, 4100, 4105, 4200, 4305, 4500, 4920, 4926, 5125, 5166, 5250, 5740, 5747, 6150, 6300, 6568, 6888, 7000, 7175, 7380, 7389, 7875, 8200, 8210, 8610, 9000, 9225, 9852, 10250, 10332, 10500, 11480, 11494, 12300, 12315, 12600, 12915, 14350, 14760, 14778, 15375, 15750, 16420, 17220, 17241, 18450, 19704, 20500, 20525, 20664, 21000, 21525, 22988, 24600, 24630, 25830, 28700, 28735, 29556, 30750, 31500, 32840, 33661, 34440, 34482, 35875, 36900, 36945, 41000, 41050, 43050, 45976, 46125, 49260, 51660, 51723, 57400, 57470, 59112, 61500, 61575, 63000, 64575, 67322, 68964, 71750, 73800, 73890, 82100, 86100, 86205, 92250, 98520, 100983, 102625, 103320, 103446, 107625, 114940, 123000, 123150, 129150, 134644, 137928, 143500, 143675, 147780, 164200, 168305, 172200, 172410, 184500, 184725, 201966, 205250, 206892, 215250, 229880, 235627, 246300, 258300, 258615, 269288, 287000, 287350, 295560, 302949, 307875, 322875, 336610, 344820, 369000, 369450, 403932, 410500, 413784, 430500, 431025, 471254, 492600, 504915, 516600, 517230, 574700, 605898, 615750, 645750, 673220, 689640, 706881, 718375, 738900, 807864, 821000, 841525, 861000, 862050, 923625, 942508, 1009830, 1034460, 1149400, 1178135, 1211796, 1231500, 1291500, 1293075, 1346440, 1413762, 1436750, 1477800, 1514745, 1683050, 1724100, 1847250, 1885016, 2019660, 2068920, 2120643, 2155125, 2356270, 2423592, 2463000, 2524575, 2583000, 2586150, 2827524, 2873500, 3029490, 3366100, 3448200, 3534405, 3694500, 4039320, 4207625, 4241286, 4310250, 4712540, 5049150, 5172300, 5655048, 5747000, 5890675, 6058980, 6465375, 6732200, 7068810, 7389000, 7573725, 8415250, 8482572, 8620500, 9425080, 10098300, 10344600, 10603215, 11781350, 12117960, 12622875, 12930750, 14137620, 15147450, 16830500, 16965144, 17241000, 17672025, 20196600, 21206430, 23562700, 25245750, 25861500, 28275240, 29453375, 30294900, 33661000, 35344050, 37868625, 42412860, 47125400, 50491500, 51723000, 53016075, 58906750, 60589800, 70688100, 75737250, 84825720, 88360125, 100983000, 106032150, 117813500, 141376200, 151474500, 176720250, 212064300, 235627000, 265080375, 302949000, 353440500, 424128600, 530160750, 706881000, 1060321500, 2120643000]

約数ペア:

[(1, 2120643000), (2, 1060321500), (3, 706881000), (4, 530160750), (5, 424128600), (6, 353440500), (7, 302949000), (8, 265080375), (9, 235627000), (10, 212064300), (12, 176720250), (14, 151474500), (15, 141376200), (18, 117813500), (20, 106032150), (21, 100983000), (24, 88360125), (25, 84825720), (28, 75737250), (30, 70688100), (35, 60589800), (36, 58906750), (40, 53016075), (41, 51723000), (42, 50491500), (45, 47125400), (50, 42412860), (56, 37868625), (60, 35344050), (63, 33661000), (70, 30294900), (72, 29453375), (75, 28275240), (82, 25861500), (84, 25245750), (90, 23562700), (100, 21206430), (105, 20196600), (120, 17672025), (123, 17241000), (125, 16965144), (126, 16830500), (140, 15147450), (150, 14137620), (164, 12930750), (168, 12622875), (175, 12117960), (180, 11781350), (200, 10603215), (205, 10344600), (210, 10098300), (225, 9425080), (246, 8620500), (250, 8482572), (252, 8415250), (280, 7573725), (287, 7389000), (300, 7068810), (315, 6732200), (328, 6465375), (350, 6058980), (360, 5890675), (369, 5747000), (375, 5655048), (410, 5172300), (420, 5049150), (450, 4712540), (492, 4310250), (500, 4241286), (504, 4207625), (525, 4039320), (574, 3694500), (600, 3534405), (615, 3448200), (630, 3366100), (700, 3029490), (738, 2873500), (750, 2827524), (820, 2586150), (821, 2583000), (840, 2524575), (861, 2463000), (875, 2423592), (900, 2356270), (984, 2155125), (1000, 2120643), (1025, 2068920), (1050, 2019660), (1125, 1885016), (1148, 1847250), (1230, 1724100), (1260, 1683050), (1400, 1514745), (1435, 1477800), (1476, 1436750), (1500, 1413762), (1575, 1346440), (1640, 1293075), (1642, 1291500), (1722, 1231500), (1750, 1211796), (1800, 1178135), (1845, 1149400), (2050, 1034460), (2100, 1009830), (2250, 942508), (2296, 923625), (2460, 862050), (2463, 861000), (2520, 841525), (2583, 821000), (2625, 807864), (2870, 738900), (2952, 718375), (3000, 706881), (3075, 689640), (3150, 673220), (3284, 645750), (3444, 615750), (3500, 605898), (3690, 574700), (4100, 517230), (4105, 516600), (4200, 504915), (4305, 492600), (4500, 471254), (4920, 431025), (4926, 430500), (5125, 413784), (5166, 410500), (5250, 403932), (5740, 369450), (5747, 369000), (6150, 344820), (6300, 336610), (6568, 322875), (6888, 307875), (7000, 302949), (7175, 295560), (7380, 287350), (7389, 287000), (7875, 269288), (8200, 258615), (8210, 258300), (8610, 246300), (9000, 235627), (9225, 229880), (9852, 215250), (10250, 206892), (10332, 205250), (10500, 201966), (11480, 184725), (11494, 184500), (12300, 172410), (12315, 172200), (12600, 168305), (12915, 164200), (14350, 147780), (14760, 143675), (14778, 143500), (15375, 137928), (15750, 134644), (16420, 129150), (17220, 123150), (17241, 123000), (18450, 114940), (19704, 107625), (20500, 103446), (20525, 103320), (20664, 102625), (21000, 100983), (21525, 98520), (22988, 92250), (24600, 86205), (24630, 86100), (25830, 82100), (28700, 73890), (28735, 73800), (29556, 71750), (30750, 68964), (31500, 67322), (32840, 64575), (33661, 63000), (34440, 61575), (34482, 61500), (35875, 59112), (36900, 57470), (36945, 57400), (41000, 51723), (41050, 51660), (43050, 49260), (45976, 46125)]