64743510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4113

約数の個数: 64

約数和(自身を含む): 171460800

約数和(自身を除く): 106717290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4049, 5330, 7995, 8098, 12147, 15990, 20245, 24294, 40490, 52637, 60735, 105274, 121470, 157911, 166009, 263185, 315822, 332018, 498027, 526370, 789555, 830045, 996054, 1579110, 1660090, 2158117, 2490135, 4316234, 4980270, 6474351, 10790585, 12948702, 21581170, 32371755, 64743510]

約数ペア:

[(1, 64743510), (2, 32371755), (3, 21581170), (5, 12948702), (6, 10790585), (10, 6474351), (13, 4980270), (15, 4316234), (26, 2490135), (30, 2158117), (39, 1660090), (41, 1579110), (65, 996054), (78, 830045), (82, 789555), (123, 526370), (130, 498027), (195, 332018), (205, 315822), (246, 263185), (390, 166009), (410, 157911), (533, 121470), (615, 105274), (1066, 60735), (1230, 52637), (1599, 40490), (2665, 24294), (3198, 20245), (4049, 15990), (5330, 12147), (7995, 8098)]