2979124920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5641}}^1$

素因数の和:5827

約数の個数: 160

約数和(自身を含む): 10076386320

約数和(自身を除く): 7097261400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 163, 180, 216, 270, 324, 326, 360, 405, 489, 540, 648, 652, 810, 815, 978, 1080, 1304, 1467, 1620, 1630, 1956, 2445, 2934, 3240, 3260, 3912, 4401, 4890, 5641, 5868, 6520, 7335, 8802, 9780, 11282, 11736, 13203, 14670, 16923, 17604, 19560, 22005, 22564, 26406, 28205, 29340, 33846, 35208, 44010, 45128, 50769, 52812, 56410, 58680, 66015, 67692, 84615, 88020, 101538, 105624, 112820, 132030, 135384, 152307, 169230, 176040, 203076, 225640, 253845, 264060, 304614, 338460, 406152, 456921, 507690, 528120, 609228, 676920, 761535, 913842, 919483, 1015380, 1218456, 1523070, 1827684, 1838966, 2030760, 2284605, 2758449, 3046140, 3655368, 3677932, 4569210, 4597415, 5516898, 6092280, 7355864, 8275347, 9138420, 9194830, 11033796, 13792245, 16550694, 18276840, 18389660, 22067592, 24826041, 27584490, 33101388, 36779320, 41376735, 49652082, 55168980, 66202776, 74478123, 82753470, 99304164, 110337960, 124130205, 148956246, 165506940, 198608328, 248260410, 297912492, 331013880, 372390615, 496520820, 595824984, 744781230, 993041640, 1489562460, 2979124920]

約数ペア:

[(1, 2979124920), (2, 1489562460), (3, 993041640), (4, 744781230), (5, 595824984), (6, 496520820), (8, 372390615), (9, 331013880), (10, 297912492), (12, 248260410), (15, 198608328), (18, 165506940), (20, 148956246), (24, 124130205), (27, 110337960), (30, 99304164), (36, 82753470), (40, 74478123), (45, 66202776), (54, 55168980), (60, 49652082), (72, 41376735), (81, 36779320), (90, 33101388), (108, 27584490), (120, 24826041), (135, 22067592), (162, 18389660), (163, 18276840), (180, 16550694), (216, 13792245), (270, 11033796), (324, 9194830), (326, 9138420), (360, 8275347), (405, 7355864), (489, 6092280), (540, 5516898), (648, 4597415), (652, 4569210), (810, 3677932), (815, 3655368), (978, 3046140), (1080, 2758449), (1304, 2284605), (1467, 2030760), (1620, 1838966), (1630, 1827684), (1956, 1523070), (2445, 1218456), (2934, 1015380), (3240, 919483), (3260, 913842), (3912, 761535), (4401, 676920), (4890, 609228), (5641, 528120), (5868, 507690), (6520, 456921), (7335, 406152), (8802, 338460), (9780, 304614), (11282, 264060), (11736, 253845), (13203, 225640), (14670, 203076), (16923, 176040), (17604, 169230), (19560, 152307), (22005, 135384), (22564, 132030), (26406, 112820), (28205, 105624), (29340, 101538), (33846, 88020), (35208, 84615), (44010, 67692), (45128, 66015), (50769, 58680), (52812, 56410)]