38566440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9739}}^1$

素因数の和:9767

約数の個数: 96

約数和(自身を含む): 136749600

約数和(自身を除く): 98183160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 9739, 19478, 29217, 38956, 48695, 58434, 77912, 87651, 97390, 107129, 116868, 146085, 175302, 194780, 214258, 233736, 292170, 321387, 350604, 389560, 428516, 438255, 535645, 584340, 642774, 701208, 857032, 876510, 964161, 1071290, 1168680, 1285548, 1606935, 1753020, 1928322, 2142580, 2571096, 3213870, 3506040, 3856644, 4285160, 4820805, 6427740, 7713288, 9641610, 12855480, 19283220, 38566440]

約数ペア:

[(1, 38566440), (2, 19283220), (3, 12855480), (4, 9641610), (5, 7713288), (6, 6427740), (8, 4820805), (9, 4285160), (10, 3856644), (11, 3506040), (12, 3213870), (15, 2571096), (18, 2142580), (20, 1928322), (22, 1753020), (24, 1606935), (30, 1285548), (33, 1168680), (36, 1071290), (40, 964161), (44, 876510), (45, 857032), (55, 701208), (60, 642774), (66, 584340), (72, 535645), (88, 438255), (90, 428516), (99, 389560), (110, 350604), (120, 321387), (132, 292170), (165, 233736), (180, 214258), (198, 194780), (220, 175302), (264, 146085), (330, 116868), (360, 107129), (396, 97390), (440, 87651), (495, 77912), (660, 58434), (792, 48695), (990, 38956), (1320, 29217), (1980, 19478), (3960, 9739)]