64036440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4594

約数の個数: 128

約数和(自身を含む): 229924800

約数和(自身を除く): 165888360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4561, 4680, 7020, 9122, 13683, 14040, 18244, 22805, 27366, 36488, 41049, 45610, 54732, 59293, 68415, 82098, 91220, 109464, 118586, 123147, 136830, 164196, 177879, 182440, 205245, 237172, 246294, 273660, 296465, 328392, 355758, 410490, 474344, 492588, 533637, 547320, 592930, 615735, 711516, 820980, 889395, 985176, 1067274, 1185860, 1231470, 1423032, 1600911, 1641960, 1778790, 2134548, 2371720, 2462940, 2668185, 3201822, 3557580, 4269096, 4925880, 5336370, 6403644, 7115160, 8004555, 10672740, 12807288, 16009110, 21345480, 32018220, 64036440]

約数ペア:

[(1, 64036440), (2, 32018220), (3, 21345480), (4, 16009110), (5, 12807288), (6, 10672740), (8, 8004555), (9, 7115160), (10, 6403644), (12, 5336370), (13, 4925880), (15, 4269096), (18, 3557580), (20, 3201822), (24, 2668185), (26, 2462940), (27, 2371720), (30, 2134548), (36, 1778790), (39, 1641960), (40, 1600911), (45, 1423032), (52, 1231470), (54, 1185860), (60, 1067274), (65, 985176), (72, 889395), (78, 820980), (90, 711516), (104, 615735), (108, 592930), (117, 547320), (120, 533637), (130, 492588), (135, 474344), (156, 410490), (180, 355758), (195, 328392), (216, 296465), (234, 273660), (260, 246294), (270, 237172), (312, 205245), (351, 182440), (360, 177879), (390, 164196), (468, 136830), (520, 123147), (540, 118586), (585, 109464), (702, 91220), (780, 82098), (936, 68415), (1080, 59293), (1170, 54732), (1404, 45610), (1560, 41049), (1755, 36488), (2340, 27366), (2808, 22805), (3510, 18244), (4561, 14040), (4680, 13683), (7020, 9122)]