1571710292280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{61491013}}^1$

素因数の和:61491101

約数の個数: 96

約数和(自身を含む): 5180003019360

約数和(自身を除く): 3608292727080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 61491013, 122982026, 184473039, 245964052, 307455065, 368946078, 491928104, 553419117, 614910130, 737892156, 922365195, 1106838234, 1229820260, 1475784312, 1844730390, 2213676468, 2459640520, 2767095585, 3689460780, 4365861923, 4427352936, 5534191170, 7378921560, 8731723846, 11068382340, 13097585769, 17463447692, 21829309615, 22136764680, 26195171538, 34926895384, 39292757307, 43658619230, 52390343076, 65487928845, 78585514614, 87317238460, 104780686152, 130975857690, 157171029228, 174634476920, 196463786535, 261951715380, 314342058456, 392927573070, 523903430760, 785855146140, 1571710292280]

約数ペア:

[(1, 1571710292280), (2, 785855146140), (3, 523903430760), (4, 392927573070), (5, 314342058456), (6, 261951715380), (8, 196463786535), (9, 174634476920), (10, 157171029228), (12, 130975857690), (15, 104780686152), (18, 87317238460), (20, 78585514614), (24, 65487928845), (30, 52390343076), (36, 43658619230), (40, 39292757307), (45, 34926895384), (60, 26195171538), (71, 22136764680), (72, 21829309615), (90, 17463447692), (120, 13097585769), (142, 11068382340), (180, 8731723846), (213, 7378921560), (284, 5534191170), (355, 4427352936), (360, 4365861923), (426, 3689460780), (568, 2767095585), (639, 2459640520), (710, 2213676468), (852, 1844730390), (1065, 1475784312), (1278, 1229820260), (1420, 1106838234), (1704, 922365195), (2130, 737892156), (2556, 614910130), (2840, 553419117), (3195, 491928104), (4260, 368946078), (5112, 307455065), (6390, 245964052), (8520, 184473039), (12780, 122982026), (25560, 61491013)]