1406213600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 216

約数和(自身を含む): 3844285200

約数和(自身を除く): 2438071600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 73, 80, 88, 100, 110, 121, 146, 160, 176, 199, 200, 220, 242, 275, 292, 352, 365, 398, 400, 440, 484, 550, 584, 605, 730, 796, 800, 803, 880, 968, 995, 1100, 1168, 1210, 1460, 1592, 1606, 1760, 1825, 1936, 1990, 2189, 2200, 2336, 2420, 2920, 3025, 3184, 3212, 3650, 3872, 3980, 4015, 4378, 4400, 4840, 4975, 5840, 6050, 6368, 6424, 7300, 7960, 8030, 8756, 8800, 8833, 9680, 9950, 10945, 11680, 12100, 12848, 14527, 14600, 15920, 16060, 17512, 17666, 19360, 19900, 20075, 21890, 24079, 24200, 25696, 29054, 29200, 31840, 32120, 35024, 35332, 39800, 40150, 43780, 44165, 48158, 48400, 54725, 58108, 58400, 64240, 70048, 70664, 72635, 79600, 80300, 87560, 88330, 96316, 96800, 109450, 116216, 120395, 128480, 141328, 145270, 159200, 159797, 160600, 175120, 176660, 192632, 218900, 220825, 232432, 240790, 282656, 290540, 319594, 321200, 350240, 353320, 363175, 385264, 437800, 441650, 464864, 481580, 581080, 601975, 639188, 642400, 706640, 726350, 770528, 798985, 875600, 883300, 963160, 1162160, 1203950, 1278376, 1413280, 1452700, 1597970, 1751200, 1757767, 1766600, 1926320, 2324320, 2407900, 2556752, 2905400, 3195940, 3515534, 3533200, 3852640, 3994925, 4815800, 5113504, 5810800, 6391880, 7031068, 7066400, 7989850, 8788835, 9631600, 11621600, 12783760, 14062136, 15979700, 17577670, 19263200, 25567520, 28124272, 31959400, 35155340, 43944175, 56248544, 63918800, 70310680, 87888350, 127837600, 140621360, 175776700, 281242720, 351553400, 703106800, 1406213600]

約数ペア:

[(1, 1406213600), (2, 703106800), (4, 351553400), (5, 281242720), (8, 175776700), (10, 140621360), (11, 127837600), (16, 87888350), (20, 70310680), (22, 63918800), (25, 56248544), (32, 43944175), (40, 35155340), (44, 31959400), (50, 28124272), (55, 25567520), (73, 19263200), (80, 17577670), (88, 15979700), (100, 14062136), (110, 12783760), (121, 11621600), (146, 9631600), (160, 8788835), (176, 7989850), (199, 7066400), (200, 7031068), (220, 6391880), (242, 5810800), (275, 5113504), (292, 4815800), (352, 3994925), (365, 3852640), (398, 3533200), (400, 3515534), (440, 3195940), (484, 2905400), (550, 2556752), (584, 2407900), (605, 2324320), (730, 1926320), (796, 1766600), (800, 1757767), (803, 1751200), (880, 1597970), (968, 1452700), (995, 1413280), (1100, 1278376), (1168, 1203950), (1210, 1162160), (1460, 963160), (1592, 883300), (1606, 875600), (1760, 798985), (1825, 770528), (1936, 726350), (1990, 706640), (2189, 642400), (2200, 639188), (2336, 601975), (2420, 581080), (2920, 481580), (3025, 464864), (3184, 441650), (3212, 437800), (3650, 385264), (3872, 363175), (3980, 353320), (4015, 350240), (4378, 321200), (4400, 319594), (4840, 290540), (4975, 282656), (5840, 240790), (6050, 232432), (6368, 220825), (6424, 218900), (7300, 192632), (7960, 176660), (8030, 175120), (8756, 160600), (8800, 159797), (8833, 159200), (9680, 145270), (9950, 141328), (10945, 128480), (11680, 120395), (12100, 116216), (12848, 109450), (14527, 96800), (14600, 96316), (15920, 88330), (16060, 87560), (17512, 80300), (17666, 79600), (19360, 72635), (19900, 70664), (20075, 70048), (21890, 64240), (24079, 58400), (24200, 58108), (25696, 54725), (29054, 48400), (29200, 48158), (31840, 44165), (32120, 43780), (35024, 40150), (35332, 39800)]