29121186120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{111781}}^1$

素因数の和:111975

約数の個数: 128

約数和(自身を含む): 94648055040

約数和(自身を除く): 65526868920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 501, 520, 668, 780, 835, 1002, 1336, 1560, 1670, 2004, 2171, 2505, 3340, 4008, 4342, 5010, 6513, 6680, 8684, 10020, 10855, 13026, 17368, 20040, 21710, 26052, 32565, 43420, 52104, 65130, 86840, 111781, 130260, 223562, 260520, 335343, 447124, 558905, 670686, 894248, 1117810, 1341372, 1453153, 1676715, 2235620, 2682744, 2906306, 3353430, 4359459, 4471240, 5812612, 6706860, 7265765, 8718918, 11625224, 13413720, 14531530, 17437836, 18667427, 21797295, 29063060, 34875672, 37334854, 43594590, 56002281, 58126120, 74669708, 87189180, 93337135, 112004562, 149339416, 174378360, 186674270, 224009124, 242676551, 280011405, 373348540, 448018248, 485353102, 560022810, 728029653, 746697080, 970706204, 1120045620, 1213382755, 1456059306, 1941412408, 2240091240, 2426765510, 2912118612, 3640148265, 4853531020, 5824237224, 7280296530, 9707062040, 14560593060, 29121186120]

約数ペア:

[(1, 29121186120), (2, 14560593060), (3, 9707062040), (4, 7280296530), (5, 5824237224), (6, 4853531020), (8, 3640148265), (10, 2912118612), (12, 2426765510), (13, 2240091240), (15, 1941412408), (20, 1456059306), (24, 1213382755), (26, 1120045620), (30, 970706204), (39, 746697080), (40, 728029653), (52, 560022810), (60, 485353102), (65, 448018248), (78, 373348540), (104, 280011405), (120, 242676551), (130, 224009124), (156, 186674270), (167, 174378360), (195, 149339416), (260, 112004562), (312, 93337135), (334, 87189180), (390, 74669708), (501, 58126120), (520, 56002281), (668, 43594590), (780, 37334854), (835, 34875672), (1002, 29063060), (1336, 21797295), (1560, 18667427), (1670, 17437836), (2004, 14531530), (2171, 13413720), (2505, 11625224), (3340, 8718918), (4008, 7265765), (4342, 6706860), (5010, 5812612), (6513, 4471240), (6680, 4359459), (8684, 3353430), (10020, 2906306), (10855, 2682744), (13026, 2235620), (17368, 1676715), (20040, 1453153), (21710, 1341372), (26052, 1117810), (32565, 894248), (43420, 670686), (52104, 558905), (65130, 447124), (86840, 335343), (111781, 260520), (130260, 223562)]