1191403920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4517}}^1$

素因数の和:4697

約数の個数: 160

約数和(自身を含む): 4248799488

約数和(自身を除く): 3057395568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 240, 280, 314, 336, 420, 471, 560, 628, 785, 840, 942, 1099, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3768, 4396, 4517, 4710, 5495, 6280, 6594, 7536, 8792, 9034, 9420, 10990, 12560, 13188, 13551, 16485, 17584, 18068, 18840, 21980, 22585, 26376, 27102, 31619, 32970, 36136, 37680, 43960, 45170, 52752, 54204, 63238, 65940, 67755, 72272, 87920, 90340, 94857, 108408, 126476, 131880, 135510, 158095, 180680, 189714, 216816, 252952, 263760, 271020, 316190, 361360, 379428, 474285, 505904, 542040, 632380, 709169, 758856, 948570, 1084080, 1264760, 1418338, 1517712, 1897140, 2127507, 2529520, 2836676, 3545845, 3794280, 4255014, 4964183, 5673352, 7091690, 7588560, 8510028, 9928366, 10637535, 11346704, 14183380, 14892549, 17020056, 19856732, 21275070, 24820915, 28366760, 29785098, 34040112, 39713464, 42550140, 49641830, 56733520, 59570196, 74462745, 79426928, 85100280, 99283660, 119140392, 148925490, 170200560, 198567320, 238280784, 297850980, 397134640, 595701960, 1191403920]

約数ペア:

[(1, 1191403920), (2, 595701960), (3, 397134640), (4, 297850980), (5, 238280784), (6, 198567320), (7, 170200560), (8, 148925490), (10, 119140392), (12, 99283660), (14, 85100280), (15, 79426928), (16, 74462745), (20, 59570196), (21, 56733520), (24, 49641830), (28, 42550140), (30, 39713464), (35, 34040112), (40, 29785098), (42, 28366760), (48, 24820915), (56, 21275070), (60, 19856732), (70, 17020056), (80, 14892549), (84, 14183380), (105, 11346704), (112, 10637535), (120, 9928366), (140, 8510028), (157, 7588560), (168, 7091690), (210, 5673352), (240, 4964183), (280, 4255014), (314, 3794280), (336, 3545845), (420, 2836676), (471, 2529520), (560, 2127507), (628, 1897140), (785, 1517712), (840, 1418338), (942, 1264760), (1099, 1084080), (1256, 948570), (1570, 758856), (1680, 709169), (1884, 632380), (2198, 542040), (2355, 505904), (2512, 474285), (3140, 379428), (3297, 361360), (3768, 316190), (4396, 271020), (4517, 263760), (4710, 252952), (5495, 216816), (6280, 189714), (6594, 180680), (7536, 158095), (8792, 135510), (9034, 131880), (9420, 126476), (10990, 108408), (12560, 94857), (13188, 90340), (13551, 87920), (16485, 72272), (17584, 67755), (18068, 65940), (18840, 63238), (21980, 54204), (22585, 52752), (26376, 45170), (27102, 43960), (31619, 37680), (32970, 36136)]