967172940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3989}}^1$

素因数の和:4456

約数の個数: 96

約数和(自身を含む): 3016440000

約数和(自身を除く): 2049267060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 449, 540, 898, 1347, 1796, 2245, 2694, 3989, 4041, 4490, 5388, 6735, 7978, 8082, 8980, 11967, 12123, 13470, 15956, 16164, 19945, 20205, 23934, 24246, 26940, 35901, 39890, 40410, 47868, 48492, 59835, 60615, 71802, 79780, 80820, 107703, 119670, 121230, 143604, 179505, 215406, 239340, 242460, 359010, 430812, 538515, 718020, 1077030, 1791061, 2154060, 3582122, 5373183, 7164244, 8955305, 10746366, 16119549, 17910610, 21492732, 26865915, 32239098, 35821220, 48358647, 53731830, 64478196, 80597745, 96717294, 107463660, 161195490, 193434588, 241793235, 322390980, 483586470, 967172940]

約数ペア:

[(1, 967172940), (2, 483586470), (3, 322390980), (4, 241793235), (5, 193434588), (6, 161195490), (9, 107463660), (10, 96717294), (12, 80597745), (15, 64478196), (18, 53731830), (20, 48358647), (27, 35821220), (30, 32239098), (36, 26865915), (45, 21492732), (54, 17910610), (60, 16119549), (90, 10746366), (108, 8955305), (135, 7164244), (180, 5373183), (270, 3582122), (449, 2154060), (540, 1791061), (898, 1077030), (1347, 718020), (1796, 538515), (2245, 430812), (2694, 359010), (3989, 242460), (4041, 239340), (4490, 215406), (5388, 179505), (6735, 143604), (7978, 121230), (8082, 119670), (8980, 107703), (11967, 80820), (12123, 79780), (13470, 71802), (15956, 60615), (16164, 59835), (19945, 48492), (20205, 47868), (23934, 40410), (24246, 39890), (26940, 35901)]