26676120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 84602880

約数和(自身を除く): 57926760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 101, 120, 124, 142, 155, 186, 202, 213, 248, 284, 303, 310, 355, 372, 404, 426, 465, 505, 568, 606, 620, 710, 744, 808, 852, 930, 1010, 1065, 1212, 1240, 1420, 1515, 1704, 1860, 2020, 2130, 2201, 2424, 2840, 3030, 3131, 3720, 4040, 4260, 4402, 6060, 6262, 6603, 7171, 8520, 8804, 9393, 11005, 12120, 12524, 13206, 14342, 15655, 17608, 18786, 21513, 22010, 25048, 26412, 28684, 31310, 33015, 35855, 37572, 43026, 44020, 46965, 52824, 57368, 62620, 66030, 71710, 75144, 86052, 88040, 93930, 107565, 125240, 132060, 143420, 172104, 187860, 215130, 222301, 264120, 286840, 375720, 430260, 444602, 666903, 860520, 889204, 1111505, 1333806, 1778408, 2223010, 2667612, 3334515, 4446020, 5335224, 6669030, 8892040, 13338060, 26676120]

約数ペア:

[(1, 26676120), (2, 13338060), (3, 8892040), (4, 6669030), (5, 5335224), (6, 4446020), (8, 3334515), (10, 2667612), (12, 2223010), (15, 1778408), (20, 1333806), (24, 1111505), (30, 889204), (31, 860520), (40, 666903), (60, 444602), (62, 430260), (71, 375720), (93, 286840), (101, 264120), (120, 222301), (124, 215130), (142, 187860), (155, 172104), (186, 143420), (202, 132060), (213, 125240), (248, 107565), (284, 93930), (303, 88040), (310, 86052), (355, 75144), (372, 71710), (404, 66030), (426, 62620), (465, 57368), (505, 52824), (568, 46965), (606, 44020), (620, 43026), (710, 37572), (744, 35855), (808, 33015), (852, 31310), (930, 28684), (1010, 26412), (1065, 25048), (1212, 22010), (1240, 21513), (1420, 18786), (1515, 17608), (1704, 15655), (1860, 14342), (2020, 13206), (2130, 12524), (2201, 12120), (2424, 11005), (2840, 9393), (3030, 8804), (3131, 8520), (3720, 7171), (4040, 6603), (4260, 6262), (4402, 6060)]