31728861720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3039163}}^1$

素因数の和:3039209

約数の個数: 96

約数和(自身を含む): 106674656400

約数和(自身を除く): 74945794680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 3039163, 6078326, 9117489, 12156652, 15195815, 18234978, 24313304, 27352467, 30391630, 36469956, 45587445, 54704934, 60783260, 72939912, 88135727, 91174890, 109409868, 121566520, 136762335, 176271454, 182349780, 218819736, 264407181, 273524670, 352542908, 364699560, 440678635, 528814362, 547049340, 705085816, 793221543, 881357270, 1057628724, 1094098680, 1322035905, 1586443086, 1762714540, 2115257448, 2644071810, 3172886172, 3525429080, 3966107715, 5288143620, 6345772344, 7932215430, 10576287240, 15864430860, 31728861720]

約数ペア:

[(1, 31728861720), (2, 15864430860), (3, 10576287240), (4, 7932215430), (5, 6345772344), (6, 5288143620), (8, 3966107715), (9, 3525429080), (10, 3172886172), (12, 2644071810), (15, 2115257448), (18, 1762714540), (20, 1586443086), (24, 1322035905), (29, 1094098680), (30, 1057628724), (36, 881357270), (40, 793221543), (45, 705085816), (58, 547049340), (60, 528814362), (72, 440678635), (87, 364699560), (90, 352542908), (116, 273524670), (120, 264407181), (145, 218819736), (174, 182349780), (180, 176271454), (232, 136762335), (261, 121566520), (290, 109409868), (348, 91174890), (360, 88135727), (435, 72939912), (522, 60783260), (580, 54704934), (696, 45587445), (870, 36469956), (1044, 30391630), (1160, 27352467), (1305, 24313304), (1740, 18234978), (2088, 15195815), (2610, 12156652), (3480, 9117489), (5220, 6078326), (10440, 3039163)]