66866040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 225460800

約数和(自身を除く): 158594760

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, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 613, 808, 909, 1010, 1080, 1212, 1226, 1515, 1818, 1839, 2020, 2424, 2452, 2727, 3030, 3065, 3636, 3678, 4040, 4545, 4904, 5454, 5517, 6060, 6130, 7272, 7356, 9090, 9195, 10908, 11034, 12120, 12260, 13635, 14712, 16551, 18180, 18390, 21816, 22068, 24520, 27270, 27585, 33102, 36360, 36780, 44136, 54540, 55170, 61913, 66204, 73560, 82755, 109080, 110340, 123826, 132408, 165510, 185739, 220680, 247652, 309565, 331020, 371478, 495304, 557217, 619130, 662040, 742956, 928695, 1114434, 1238260, 1485912, 1671651, 1857390, 2228868, 2476520, 2786085, 3343302, 3714780, 4457736, 5572170, 6686604, 7429560, 8358255, 11144340, 13373208, 16716510, 22288680, 33433020, 66866040]

約数ペア:

[(1, 66866040), (2, 33433020), (3, 22288680), (4, 16716510), (5, 13373208), (6, 11144340), (8, 8358255), (9, 7429560), (10, 6686604), (12, 5572170), (15, 4457736), (18, 3714780), (20, 3343302), (24, 2786085), (27, 2476520), (30, 2228868), (36, 1857390), (40, 1671651), (45, 1485912), (54, 1238260), (60, 1114434), (72, 928695), (90, 742956), (101, 662040), (108, 619130), (120, 557217), (135, 495304), (180, 371478), (202, 331020), (216, 309565), (270, 247652), (303, 220680), (360, 185739), (404, 165510), (505, 132408), (540, 123826), (606, 110340), (613, 109080), (808, 82755), (909, 73560), (1010, 66204), (1080, 61913), (1212, 55170), (1226, 54540), (1515, 44136), (1818, 36780), (1839, 36360), (2020, 33102), (2424, 27585), (2452, 27270), (2727, 24520), (3030, 22068), (3065, 21816), (3636, 18390), (3678, 18180), (4040, 16551), (4545, 14712), (4904, 13635), (5454, 12260), (5517, 12120), (6060, 11034), (6130, 10908), (7272, 9195), (7356, 9090)]