2088943920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4657}}^1$

素因数の和:4772

約数の個数: 240

約数和(自身を含む): 8109391680

約数和(自身を除く): 6020447760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 210, 240, 252, 267, 280, 315, 336, 356, 360, 420, 445, 504, 534, 560, 623, 630, 712, 720, 801, 840, 890, 1008, 1068, 1246, 1260, 1335, 1424, 1602, 1680, 1780, 1869, 2136, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 4005, 4272, 4657, 4984, 5040, 5340, 5607, 6230, 6408, 7120, 7476, 8010, 9314, 9345, 9968, 10680, 11214, 12460, 12816, 13971, 14952, 16020, 18628, 18690, 21360, 22428, 23285, 24920, 27942, 28035, 29904, 32040, 32599, 37256, 37380, 41913, 44856, 46570, 49840, 55884, 56070, 64080, 65198, 69855, 74512, 74760, 83826, 89712, 93140, 97797, 111768, 112140, 130396, 139710, 149520, 162995, 167652, 186280, 195594, 209565, 223536, 224280, 260792, 279420, 293391, 325990, 335304, 372560, 391188, 414473, 419130, 448560, 488985, 521584, 558840, 586782, 651980, 670608, 782376, 828946, 838260, 977970, 1117680, 1173564, 1243419, 1303960, 1466955, 1564752, 1657892, 1676520, 1955940, 2072365, 2347128, 2486838, 2607920, 2901311, 2933910, 3315784, 3353040, 3730257, 3911880, 4144730, 4694256, 4973676, 5802622, 5867820, 6217095, 6631568, 7460514, 7823760, 8289460, 8703933, 9947352, 11605244, 11735640, 12434190, 14506555, 14921028, 16578920, 17407866, 18651285, 19894704, 23210488, 23471280, 24868380, 26111799, 29013110, 29842056, 33157840, 34815732, 37302570, 43519665, 46420976, 49736760, 52223598, 58026220, 59684112, 69631464, 74605140, 87039330, 99473520, 104447196, 116052440, 130558995, 139262928, 149210280, 174078660, 208894392, 232104880, 261117990, 298420560, 348157320, 417788784, 522235980, 696314640, 1044471960, 2088943920]

約数ペア:

[(1, 2088943920), (2, 1044471960), (3, 696314640), (4, 522235980), (5, 417788784), (6, 348157320), (7, 298420560), (8, 261117990), (9, 232104880), (10, 208894392), (12, 174078660), (14, 149210280), (15, 139262928), (16, 130558995), (18, 116052440), (20, 104447196), (21, 99473520), (24, 87039330), (28, 74605140), (30, 69631464), (35, 59684112), (36, 58026220), (40, 52223598), (42, 49736760), (45, 46420976), (48, 43519665), (56, 37302570), (60, 34815732), (63, 33157840), (70, 29842056), (72, 29013110), (80, 26111799), (84, 24868380), (89, 23471280), (90, 23210488), (105, 19894704), (112, 18651285), (120, 17407866), (126, 16578920), (140, 14921028), (144, 14506555), (168, 12434190), (178, 11735640), (180, 11605244), (210, 9947352), (240, 8703933), (252, 8289460), (267, 7823760), (280, 7460514), (315, 6631568), (336, 6217095), (356, 5867820), (360, 5802622), (420, 4973676), (445, 4694256), (504, 4144730), (534, 3911880), (560, 3730257), (623, 3353040), (630, 3315784), (712, 2933910), (720, 2901311), (801, 2607920), (840, 2486838), (890, 2347128), (1008, 2072365), (1068, 1955940), (1246, 1676520), (1260, 1657892), (1335, 1564752), (1424, 1466955), (1602, 1303960), (1680, 1243419), (1780, 1173564), (1869, 1117680), (2136, 977970), (2492, 838260), (2520, 828946), (2670, 782376), (3115, 670608), (3204, 651980), (3560, 586782), (3738, 558840), (4005, 521584), (4272, 488985), (4657, 448560), (4984, 419130), (5040, 414473), (5340, 391188), (5607, 372560), (6230, 335304), (6408, 325990), (7120, 293391), (7476, 279420), (8010, 260792), (9314, 224280), (9345, 223536), (9968, 209565), (10680, 195594), (11214, 186280), (12460, 167652), (12816, 162995), (13971, 149520), (14952, 139710), (16020, 130396), (18628, 112140), (18690, 111768), (21360, 97797), (22428, 93140), (23285, 89712), (24920, 83826), (27942, 74760), (28035, 74512), (29904, 69855), (32040, 65198), (32599, 64080), (37256, 56070), (37380, 55884), (41913, 49840), (44856, 46570)]