4715105640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{35753}}^1$

素因数の和:35931

約数の個数: 128

約数和(自身を含む): 16269500160

約数和(自身を除く): 11554394520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1570, 1884, 2198, 2355, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 8792, 9420, 10990, 13188, 16485, 18840, 21980, 26376, 32970, 35753, 43960, 65940, 71506, 107259, 131880, 143012, 178765, 214518, 250271, 286024, 357530, 429036, 500542, 536295, 715060, 750813, 858072, 1001084, 1072590, 1251355, 1430120, 1501626, 2002168, 2145180, 2502710, 3003252, 3754065, 4290360, 5005420, 5613221, 6006504, 7508130, 10010840, 11226442, 15016260, 16839663, 22452884, 28066105, 30032520, 33679326, 39292547, 44905768, 56132210, 67358652, 78585094, 84198315, 112264420, 117877641, 134717304, 157170188, 168396630, 196462735, 224528840, 235755282, 314340376, 336793260, 392925470, 471510564, 589388205, 673586520, 785850940, 943021128, 1178776410, 1571701880, 2357552820, 4715105640]

約数ペア:

[(1, 4715105640), (2, 2357552820), (3, 1571701880), (4, 1178776410), (5, 943021128), (6, 785850940), (7, 673586520), (8, 589388205), (10, 471510564), (12, 392925470), (14, 336793260), (15, 314340376), (20, 235755282), (21, 224528840), (24, 196462735), (28, 168396630), (30, 157170188), (35, 134717304), (40, 117877641), (42, 112264420), (56, 84198315), (60, 78585094), (70, 67358652), (84, 56132210), (105, 44905768), (120, 39292547), (140, 33679326), (157, 30032520), (168, 28066105), (210, 22452884), (280, 16839663), (314, 15016260), (420, 11226442), (471, 10010840), (628, 7508130), (785, 6006504), (840, 5613221), (942, 5005420), (1099, 4290360), (1256, 3754065), (1570, 3003252), (1884, 2502710), (2198, 2145180), (2355, 2002168), (3140, 1501626), (3297, 1430120), (3768, 1251355), (4396, 1072590), (4710, 1001084), (5495, 858072), (6280, 750813), (6594, 715060), (8792, 536295), (9420, 500542), (10990, 429036), (13188, 357530), (16485, 286024), (18840, 250271), (21980, 214518), (26376, 178765), (32970, 143012), (35753, 131880), (43960, 107259), (65940, 71506)]