64773540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9227}}^1$

素因数の和:9258

約数の個数: 96

約数和(自身を含む): 217042560

約数和(自身を除く): 152269020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9227, 18454, 27681, 36908, 46135, 55362, 83043, 92270, 110724, 119951, 138405, 166086, 184540, 239902, 249129, 276810, 332172, 359853, 415215, 479804, 498258, 553620, 599755, 719706, 830430, 996516, 1079559, 1199510, 1245645, 1439412, 1660860, 1799265, 2159118, 2399020, 2491290, 3238677, 3598530, 4318236, 4982580, 5397795, 6477354, 7197060, 10795590, 12954708, 16193385, 21591180, 32386770, 64773540]

約数ペア:

[(1, 64773540), (2, 32386770), (3, 21591180), (4, 16193385), (5, 12954708), (6, 10795590), (9, 7197060), (10, 6477354), (12, 5397795), (13, 4982580), (15, 4318236), (18, 3598530), (20, 3238677), (26, 2491290), (27, 2399020), (30, 2159118), (36, 1799265), (39, 1660860), (45, 1439412), (52, 1245645), (54, 1199510), (60, 1079559), (65, 996516), (78, 830430), (90, 719706), (108, 599755), (117, 553620), (130, 498258), (135, 479804), (156, 415215), (180, 359853), (195, 332172), (234, 276810), (260, 249129), (270, 239902), (351, 184540), (390, 166086), (468, 138405), (540, 119951), (585, 110724), (702, 92270), (780, 83043), (1170, 55362), (1404, 46135), (1755, 36908), (2340, 27681), (3510, 18454), (7020, 9227)]