8724712920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{944233}}^1$

素因数の和:944265

約数の個数: 128

約数和(自身を含む): 32632727040

約数和(自身を除く): 23908014120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 944233, 1888466, 2832699, 3776932, 4721165, 5665398, 6609631, 7553864, 9442330, 10386563, 11330796, 13219262, 14163495, 18884660, 19828893, 20773126, 22661592, 26438524, 28326990, 31159689, 33048155, 37769320, 39657786, 41546252, 51932815, 52877048, 56653980, 62319378, 66096310, 72705941, 79315572, 83092504, 99144465, 103865630, 113307960, 124638756, 132192620, 145411882, 155798445, 158631144, 198288930, 207731260, 218117823, 249277512, 264385240, 290823764, 311596890, 363529705, 396577860, 415462520, 436235646, 581647528, 623193780, 727059410, 793155720, 872471292, 1090589115, 1246387560, 1454118820, 1744942584, 2181178230, 2908237640, 4362356460, 8724712920]

約数ペア:

[(1, 8724712920), (2, 4362356460), (3, 2908237640), (4, 2181178230), (5, 1744942584), (6, 1454118820), (7, 1246387560), (8, 1090589115), (10, 872471292), (11, 793155720), (12, 727059410), (14, 623193780), (15, 581647528), (20, 436235646), (21, 415462520), (22, 396577860), (24, 363529705), (28, 311596890), (30, 290823764), (33, 264385240), (35, 249277512), (40, 218117823), (42, 207731260), (44, 198288930), (55, 158631144), (56, 155798445), (60, 145411882), (66, 132192620), (70, 124638756), (77, 113307960), (84, 103865630), (88, 99144465), (105, 83092504), (110, 79315572), (120, 72705941), (132, 66096310), (140, 62319378), (154, 56653980), (165, 52877048), (168, 51932815), (210, 41546252), (220, 39657786), (231, 37769320), (264, 33048155), (280, 31159689), (308, 28326990), (330, 26438524), (385, 22661592), (420, 20773126), (440, 19828893), (462, 18884660), (616, 14163495), (660, 13219262), (770, 11330796), (840, 10386563), (924, 9442330), (1155, 7553864), (1320, 6609631), (1540, 5665398), (1848, 4721165), (2310, 3776932), (3080, 2832699), (4620, 1888466), (9240, 944233)]