20213336040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{14759}}^1$

素因数の和:14987

約数の個数: 128

約数和(自身を含む): 61786540800

約数和(自身を除く): 41573204760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 113, 120, 202, 226, 303, 339, 404, 452, 505, 565, 606, 678, 808, 904, 1010, 1130, 1212, 1356, 1515, 1695, 2020, 2260, 2424, 2712, 3030, 3390, 4040, 4520, 6060, 6780, 11413, 12120, 13560, 14759, 22826, 29518, 34239, 44277, 45652, 57065, 59036, 68478, 73795, 88554, 91304, 114130, 118072, 136956, 147590, 171195, 177108, 221385, 228260, 273912, 295180, 342390, 354216, 442770, 456520, 590360, 684780, 885540, 1369560, 1490659, 1667767, 1771080, 2981318, 3335534, 4471977, 5003301, 5962636, 6671068, 7453295, 8338835, 8943954, 10006602, 11925272, 13342136, 14906590, 16677670, 17887908, 20013204, 22359885, 25016505, 29813180, 33355340, 35775816, 40026408, 44719770, 50033010, 59626360, 66710680, 89439540, 100066020, 168444467, 178879080, 200132040, 336888934, 505333401, 673777868, 842222335, 1010666802, 1347555736, 1684444670, 2021333604, 2526667005, 3368889340, 4042667208, 5053334010, 6737778680, 10106668020, 20213336040]

約数ペア:

[(1, 20213336040), (2, 10106668020), (3, 6737778680), (4, 5053334010), (5, 4042667208), (6, 3368889340), (8, 2526667005), (10, 2021333604), (12, 1684444670), (15, 1347555736), (20, 1010666802), (24, 842222335), (30, 673777868), (40, 505333401), (60, 336888934), (101, 200132040), (113, 178879080), (120, 168444467), (202, 100066020), (226, 89439540), (303, 66710680), (339, 59626360), (404, 50033010), (452, 44719770), (505, 40026408), (565, 35775816), (606, 33355340), (678, 29813180), (808, 25016505), (904, 22359885), (1010, 20013204), (1130, 17887908), (1212, 16677670), (1356, 14906590), (1515, 13342136), (1695, 11925272), (2020, 10006602), (2260, 8943954), (2424, 8338835), (2712, 7453295), (3030, 6671068), (3390, 5962636), (4040, 5003301), (4520, 4471977), (6060, 3335534), (6780, 2981318), (11413, 1771080), (12120, 1667767), (13560, 1490659), (14759, 1369560), (22826, 885540), (29518, 684780), (34239, 590360), (44277, 456520), (45652, 442770), (57065, 354216), (59036, 342390), (68478, 295180), (73795, 273912), (88554, 228260), (91304, 221385), (114130, 177108), (118072, 171195), (136956, 147590)]