29971883920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^4\times {\mathrm{25589}}^1$

素因数の和:25646

約数の個数: 100

約数和(自身を含む): 76655612700

約数和(自身を除く): 46683728780

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1331, 1936, 2420, 2662, 4840, 5324, 6655, 9680, 10648, 13310, 14641, 21296, 25589, 26620, 29282, 51178, 53240, 58564, 73205, 102356, 106480, 117128, 127945, 146410, 204712, 234256, 255890, 281479, 292820, 409424, 511780, 562958, 585640, 1023560, 1125916, 1171280, 1407395, 2047120, 2251832, 2814790, 3096269, 4503664, 5629580, 6192538, 11259160, 12385076, 15481345, 22518320, 24770152, 30962690, 34058959, 49540304, 61925380, 68117918, 123850760, 136235836, 170294795, 247701520, 272471672, 340589590, 374648549, 544943344, 681179180, 749297098, 1362358360, 1498594196, 1873242745, 2724716720, 2997188392, 3746485490, 5994376784, 7492970980, 14985941960, 29971883920]

約数ペア:

[(1, 29971883920), (2, 14985941960), (4, 7492970980), (5, 5994376784), (8, 3746485490), (10, 2997188392), (11, 2724716720), (16, 1873242745), (20, 1498594196), (22, 1362358360), (40, 749297098), (44, 681179180), (55, 544943344), (80, 374648549), (88, 340589590), (110, 272471672), (121, 247701520), (176, 170294795), (220, 136235836), (242, 123850760), (440, 68117918), (484, 61925380), (605, 49540304), (880, 34058959), (968, 30962690), (1210, 24770152), (1331, 22518320), (1936, 15481345), (2420, 12385076), (2662, 11259160), (4840, 6192538), (5324, 5629580), (6655, 4503664), (9680, 3096269), (10648, 2814790), (13310, 2251832), (14641, 2047120), (21296, 1407395), (25589, 1171280), (26620, 1125916), (29282, 1023560), (51178, 585640), (53240, 562958), (58564, 511780), (73205, 409424), (102356, 292820), (106480, 281479), (117128, 255890), (127945, 234256), (146410, 204712)]