2950284840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1621}}^1$

素因数の和:2187

約数の個数: 128

約数和(自身を含む): 9179222400

約数和(自身を除く): 6228937560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 523, 580, 696, 870, 1046, 1160, 1569, 1621, 1740, 2092, 2615, 3138, 3242, 3480, 4184, 4863, 5230, 6276, 6484, 7845, 8105, 9726, 10460, 12552, 12968, 15167, 15690, 16210, 19452, 20920, 24315, 30334, 31380, 32420, 38904, 45501, 47009, 48630, 60668, 62760, 64840, 75835, 91002, 94018, 97260, 121336, 141027, 151670, 182004, 188036, 194520, 227505, 235045, 282054, 303340, 364008, 376072, 455010, 470090, 564108, 606680, 705135, 847783, 910020, 940180, 1128216, 1410270, 1695566, 1820040, 1880360, 2543349, 2820540, 3391132, 4238915, 5086698, 5641080, 6782264, 8477830, 10173396, 12716745, 16955660, 20346792, 24585707, 25433490, 33911320, 49171414, 50866980, 73757121, 98342828, 101733960, 122928535, 147514242, 196685656, 245857070, 295028484, 368785605, 491714140, 590056968, 737571210, 983428280, 1475142420, 2950284840]

約数ペア:

[(1, 2950284840), (2, 1475142420), (3, 983428280), (4, 737571210), (5, 590056968), (6, 491714140), (8, 368785605), (10, 295028484), (12, 245857070), (15, 196685656), (20, 147514242), (24, 122928535), (29, 101733960), (30, 98342828), (40, 73757121), (58, 50866980), (60, 49171414), (87, 33911320), (116, 25433490), (120, 24585707), (145, 20346792), (174, 16955660), (232, 12716745), (290, 10173396), (348, 8477830), (435, 6782264), (523, 5641080), (580, 5086698), (696, 4238915), (870, 3391132), (1046, 2820540), (1160, 2543349), (1569, 1880360), (1621, 1820040), (1740, 1695566), (2092, 1410270), (2615, 1128216), (3138, 940180), (3242, 910020), (3480, 847783), (4184, 705135), (4863, 606680), (5230, 564108), (6276, 470090), (6484, 455010), (7845, 376072), (8105, 364008), (9726, 303340), (10460, 282054), (12552, 235045), (12968, 227505), (15167, 194520), (15690, 188036), (16210, 182004), (19452, 151670), (20920, 141027), (24315, 121336), (30334, 97260), (31380, 94018), (32420, 91002), (38904, 75835), (45501, 64840), (47009, 62760), (48630, 60668)]