1330993183690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3701}}^1\times {\mathrm{6481}}^1$

素因数の和:10399

約数の個数: 64

約数和(自身を含む): 2487943019520

約数和(自身を除く): 1156949835830

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 895, 1790, 3701, 5549, 6481, 7402, 11098, 12962, 18505, 27745, 32405, 37010, 55490, 64810, 114731, 200911, 229462, 401822, 573655, 662479, 1004555, 1147310, 1160099, 1324958, 2009110, 2320198, 3312395, 5800495, 6624790, 11600990, 20536849, 23986181, 35963069, 41073698, 47972362, 71926138, 102684245, 119930905, 179815345, 205368490, 239861810, 359630690, 743571611, 1487143222, 3717858055, 4293526399, 7435716110, 8587052798, 21467631995, 42935263990, 133099318369, 266198636738, 665496591845, 1330993183690]

約数ペア:

[(1, 1330993183690), (2, 665496591845), (5, 266198636738), (10, 133099318369), (31, 42935263990), (62, 21467631995), (155, 8587052798), (179, 7435716110), (310, 4293526399), (358, 3717858055), (895, 1487143222), (1790, 743571611), (3701, 359630690), (5549, 239861810), (6481, 205368490), (7402, 179815345), (11098, 119930905), (12962, 102684245), (18505, 71926138), (27745, 47972362), (32405, 41073698), (37010, 35963069), (55490, 23986181), (64810, 20536849), (114731, 11600990), (200911, 6624790), (229462, 5800495), (401822, 3312395), (573655, 2320198), (662479, 2009110), (1004555, 1324958), (1147310, 1160099)]