823555080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5821}}^1$

素因数の和:5972

約数の個数: 128

約数和(自身を含む): 2766614400

約数和(自身を除く): 1943059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5821, 5895, 7074, 7860, 9432, 11642, 11790, 14148, 15720, 17463, 17685, 23284, 23580, 28296, 29105, 34926, 35370, 46568, 47160, 52389, 58210, 69852, 70740, 87315, 104778, 116420, 139704, 141480, 157167, 174630, 209556, 232840, 261945, 314334, 349260, 419112, 523890, 628668, 698520, 762551, 785835, 1047780, 1257336, 1525102, 1571670, 2095560, 2287653, 3050204, 3143340, 3812755, 4575306, 6100408, 6286680, 6862959, 7625510, 9150612, 11438265, 13725918, 15251020, 18301224, 20588877, 22876530, 27451836, 30502040, 34314795, 41177754, 45753060, 54903672, 68629590, 82355508, 91506120, 102944385, 137259180, 164711016, 205888770, 274518360, 411777540, 823555080]

約数ペア:

[(1, 823555080), (2, 411777540), (3, 274518360), (4, 205888770), (5, 164711016), (6, 137259180), (8, 102944385), (9, 91506120), (10, 82355508), (12, 68629590), (15, 54903672), (18, 45753060), (20, 41177754), (24, 34314795), (27, 30502040), (30, 27451836), (36, 22876530), (40, 20588877), (45, 18301224), (54, 15251020), (60, 13725918), (72, 11438265), (90, 9150612), (108, 7625510), (120, 6862959), (131, 6286680), (135, 6100408), (180, 4575306), (216, 3812755), (262, 3143340), (270, 3050204), (360, 2287653), (393, 2095560), (524, 1571670), (540, 1525102), (655, 1257336), (786, 1047780), (1048, 785835), (1080, 762551), (1179, 698520), (1310, 628668), (1572, 523890), (1965, 419112), (2358, 349260), (2620, 314334), (3144, 261945), (3537, 232840), (3930, 209556), (4716, 174630), (5240, 157167), (5821, 141480), (5895, 139704), (7074, 116420), (7860, 104778), (9432, 87315), (11642, 70740), (11790, 69852), (14148, 58210), (15720, 52389), (17463, 47160), (17685, 46568), (23284, 35370), (23580, 34926), (28296, 29105)]