1542382680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7823}}^1$

素因数の和:7921

約数の個数: 128

約数和(自身を含む): 4867153920

約数和(自身を除く): 3324771240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 7823, 8215, 9858, 13144, 15646, 16430, 19716, 23469, 24645, 31292, 32860, 39115, 39432, 46938, 49290, 62584, 65720, 78230, 93876, 98580, 117345, 156460, 187752, 197160, 234690, 242513, 312920, 414619, 469380, 485026, 727539, 829238, 938760, 970052, 1212565, 1243857, 1455078, 1658476, 1940104, 2073095, 2425130, 2487714, 2910156, 3316952, 3637695, 4146190, 4850260, 4975428, 5820312, 6219285, 7275390, 8292380, 9700520, 9950856, 12438570, 12853189, 14550780, 16584760, 24877140, 25706378, 29101560, 38559567, 49754280, 51412756, 64265945, 77119134, 102825512, 128531890, 154238268, 192797835, 257063780, 308476536, 385595670, 514127560, 771191340, 1542382680]

約数ペア:

[(1, 1542382680), (2, 771191340), (3, 514127560), (4, 385595670), (5, 308476536), (6, 257063780), (8, 192797835), (10, 154238268), (12, 128531890), (15, 102825512), (20, 77119134), (24, 64265945), (30, 51412756), (31, 49754280), (40, 38559567), (53, 29101560), (60, 25706378), (62, 24877140), (93, 16584760), (106, 14550780), (120, 12853189), (124, 12438570), (155, 9950856), (159, 9700520), (186, 8292380), (212, 7275390), (248, 6219285), (265, 5820312), (310, 4975428), (318, 4850260), (372, 4146190), (424, 3637695), (465, 3316952), (530, 2910156), (620, 2487714), (636, 2425130), (744, 2073095), (795, 1940104), (930, 1658476), (1060, 1455078), (1240, 1243857), (1272, 1212565), (1590, 970052), (1643, 938760), (1860, 829238), (2120, 727539), (3180, 485026), (3286, 469380), (3720, 414619), (4929, 312920), (6360, 242513), (6572, 234690), (7823, 197160), (8215, 187752), (9858, 156460), (13144, 117345), (15646, 98580), (16430, 93876), (19716, 78230), (23469, 65720), (24645, 62584), (31292, 49290), (32860, 46938), (39115, 39432)]