472794840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{62539}}^1$

素因数の和:62566

約数の個数: 128

約数和(自身を含む): 1801152000

約数和(自身を除く): 1328357160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 62539, 125078, 187617, 250156, 312695, 375234, 437773, 500312, 562851, 625390, 750468, 875546, 938085, 1125702, 1250780, 1313319, 1500936, 1688553, 1751092, 1876170, 2188865, 2251404, 2501560, 2626638, 2814255, 3377106, 3502184, 3752340, 3939957, 4377730, 4502808, 5253276, 5628510, 6566595, 6754212, 7504680, 7879914, 8442765, 8755460, 10506552, 11257020, 11819871, 13133190, 13508424, 15759828, 16885530, 17510920, 19699785, 22514040, 23639742, 26266380, 31519656, 33771060, 39399570, 47279484, 52532760, 59099355, 67542120, 78799140, 94558968, 118198710, 157598280, 236397420, 472794840]

約数ペア:

[(1, 472794840), (2, 236397420), (3, 157598280), (4, 118198710), (5, 94558968), (6, 78799140), (7, 67542120), (8, 59099355), (9, 52532760), (10, 47279484), (12, 39399570), (14, 33771060), (15, 31519656), (18, 26266380), (20, 23639742), (21, 22514040), (24, 19699785), (27, 17510920), (28, 16885530), (30, 15759828), (35, 13508424), (36, 13133190), (40, 11819871), (42, 11257020), (45, 10506552), (54, 8755460), (56, 8442765), (60, 7879914), (63, 7504680), (70, 6754212), (72, 6566595), (84, 5628510), (90, 5253276), (105, 4502808), (108, 4377730), (120, 3939957), (126, 3752340), (135, 3502184), (140, 3377106), (168, 2814255), (180, 2626638), (189, 2501560), (210, 2251404), (216, 2188865), (252, 1876170), (270, 1751092), (280, 1688553), (315, 1500936), (360, 1313319), (378, 1250780), (420, 1125702), (504, 938085), (540, 875546), (630, 750468), (756, 625390), (840, 562851), (945, 500312), (1080, 437773), (1260, 375234), (1512, 312695), (1890, 250156), (2520, 187617), (3780, 125078), (7560, 62539)]