409956853800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4042967}}^1$

素因数の和:4043012

約数の個数: 144

約数和(自身を含む): 1376145447840

約数和(自身を除く): 966188594040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 3380, 3900, 4056, 4225, 5070, 6760, 7800, 8450, 10140, 12675, 16900, 20280, 25350, 33800, 50700, 101400, 4042967, 8085934, 12128901, 16171868, 20214835, 24257802, 32343736, 40429670, 48515604, 52558571, 60644505, 80859340, 97031208, 101074175, 105117142, 121289010, 157675713, 161718680, 202148350, 210234284, 242578020, 262792855, 303222525, 315351426, 404296700, 420468568, 485156040, 525585710, 606445050, 630702852, 683261423, 788378565, 808593400, 1051171420, 1212890100, 1261405704, 1313964275, 1366522846, 1576757130, 2049784269, 2102342840, 2425780200, 2627928550, 2733045692, 3153514260, 3416307115, 3941892825, 4099568538, 5255857100, 5466091384, 6307028520, 6832614230, 7883785650, 8199137076, 10248921345, 10511714200, 13665228460, 15767571300, 16398274152, 17081535575, 20497842690, 27330456920, 31535142600, 34163071150, 40995685380, 51244606725, 68326142300, 81991370760, 102489213450, 136652284600, 204978426900, 409956853800]

約数ペア:

[(1, 409956853800), (2, 204978426900), (3, 136652284600), (4, 102489213450), (5, 81991370760), (6, 68326142300), (8, 51244606725), (10, 40995685380), (12, 34163071150), (13, 31535142600), (15, 27330456920), (20, 20497842690), (24, 17081535575), (25, 16398274152), (26, 15767571300), (30, 13665228460), (39, 10511714200), (40, 10248921345), (50, 8199137076), (52, 7883785650), (60, 6832614230), (65, 6307028520), (75, 5466091384), (78, 5255857100), (100, 4099568538), (104, 3941892825), (120, 3416307115), (130, 3153514260), (150, 2733045692), (156, 2627928550), (169, 2425780200), (195, 2102342840), (200, 2049784269), (260, 1576757130), (300, 1366522846), (312, 1313964275), (325, 1261405704), (338, 1212890100), (390, 1051171420), (507, 808593400), (520, 788378565), (600, 683261423), (650, 630702852), (676, 606445050), (780, 525585710), (845, 485156040), (975, 420468568), (1014, 404296700), (1300, 315351426), (1352, 303222525), (1560, 262792855), (1690, 242578020), (1950, 210234284), (2028, 202148350), (2535, 161718680), (2600, 157675713), (3380, 121289010), (3900, 105117142), (4056, 101074175), (4225, 97031208), (5070, 80859340), (6760, 60644505), (7800, 52558571), (8450, 48515604), (10140, 40429670), (12675, 32343736), (16900, 24257802), (20280, 20214835), (25350, 16171868), (33800, 12128901), (50700, 8085934), (101400, 4042967)]