2919290400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31189}}^1$

素因数の和:31228

約数の個数: 216

約数和(自身を含む): 11086360740

約数和(自身を除く): 8167070340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5850, 6240, 7200, 7800, 9360, 10400, 11700, 15600, 18720, 23400, 31189, 31200, 46800, 62378, 93567, 93600, 124756, 155945, 187134, 249512, 280701, 311890, 374268, 405457, 467835, 499024, 561402, 623780, 748536, 779725, 810914, 935670, 998048, 1122804, 1216371, 1247560, 1403505, 1497072, 1559450, 1621828, 1871340, 2027285, 2245608, 2339175, 2432742, 2495120, 2807010, 2994144, 3118900, 3243656, 3649113, 3742680, 4054570, 4491216, 4678350, 4865484, 4990240, 5614020, 6081855, 6237800, 6487312, 7017525, 7298226, 7485360, 8109140, 8982432, 9356700, 9730968, 10136425, 11228040, 12163710, 12475600, 12974624, 14035050, 14596452, 14970720, 16218280, 18245565, 18713400, 19461936, 20272850, 22456080, 24327420, 24951200, 28070100, 29192904, 30409275, 32436560, 36491130, 37426800, 38923872, 40545700, 44912160, 48654840, 56140200, 58385808, 60818550, 64873120, 72982260, 74853600, 81091400, 91227825, 97309680, 112280400, 116771616, 121637100, 145964520, 162182800, 182455650, 194619360, 224560800, 243274200, 291929040, 324365600, 364911300, 486548400, 583858080, 729822600, 973096800, 1459645200, 2919290400]

約数ペア:

[(1, 2919290400), (2, 1459645200), (3, 973096800), (4, 729822600), (5, 583858080), (6, 486548400), (8, 364911300), (9, 324365600), (10, 291929040), (12, 243274200), (13, 224560800), (15, 194619360), (16, 182455650), (18, 162182800), (20, 145964520), (24, 121637100), (25, 116771616), (26, 112280400), (30, 97309680), (32, 91227825), (36, 81091400), (39, 74853600), (40, 72982260), (45, 64873120), (48, 60818550), (50, 58385808), (52, 56140200), (60, 48654840), (65, 44912160), (72, 40545700), (75, 38923872), (78, 37426800), (80, 36491130), (90, 32436560), (96, 30409275), (100, 29192904), (104, 28070100), (117, 24951200), (120, 24327420), (130, 22456080), (144, 20272850), (150, 19461936), (156, 18713400), (160, 18245565), (180, 16218280), (195, 14970720), (200, 14596452), (208, 14035050), (225, 12974624), (234, 12475600), (240, 12163710), (260, 11228040), (288, 10136425), (300, 9730968), (312, 9356700), (325, 8982432), (360, 8109140), (390, 7485360), (400, 7298226), (416, 7017525), (450, 6487312), (468, 6237800), (480, 6081855), (520, 5614020), (585, 4990240), (600, 4865484), (624, 4678350), (650, 4491216), (720, 4054570), (780, 3742680), (800, 3649113), (900, 3243656), (936, 3118900), (975, 2994144), (1040, 2807010), (1170, 2495120), (1200, 2432742), (1248, 2339175), (1300, 2245608), (1440, 2027285), (1560, 1871340), (1800, 1621828), (1872, 1559450), (1950, 1497072), (2080, 1403505), (2340, 1247560), (2400, 1216371), (2600, 1122804), (2925, 998048), (3120, 935670), (3600, 810914), (3744, 779725), (3900, 748536), (4680, 623780), (5200, 561402), (5850, 499024), (6240, 467835), (7200, 405457), (7800, 374268), (9360, 311890), (10400, 280701), (11700, 249512), (15600, 187134), (18720, 155945), (23400, 124756), (31189, 93600), (31200, 93567), (46800, 62378)]