20093670120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{18077}}^1$

素因数の和:18307

約数の個数: 128

約数和(自身を含む): 61696598400

約数和(自身を除く): 41602928280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 157, 177, 236, 295, 314, 354, 471, 472, 590, 628, 708, 785, 885, 942, 1180, 1256, 1416, 1570, 1770, 1884, 2355, 2360, 3140, 3540, 3768, 4710, 6280, 7080, 9263, 9420, 18077, 18526, 18840, 27789, 36154, 37052, 46315, 54231, 55578, 72308, 74104, 90385, 92630, 108462, 111156, 138945, 144616, 180770, 185260, 216924, 222312, 271155, 277890, 361540, 370520, 433848, 542310, 555780, 723080, 1066543, 1084620, 1111560, 2133086, 2169240, 2838089, 3199629, 4266172, 5332715, 5676178, 6399258, 8514267, 8532344, 10665430, 11352356, 12798516, 14190445, 15998145, 17028534, 21330860, 22704712, 25597032, 28380890, 31996290, 34057068, 42571335, 42661720, 56761780, 63992580, 68114136, 85142670, 113523560, 127985160, 167447251, 170285340, 334894502, 340570680, 502341753, 669789004, 837236255, 1004683506, 1339578008, 1674472510, 2009367012, 2511708765, 3348945020, 4018734024, 5023417530, 6697890040, 10046835060, 20093670120]

約数ペア:

[(1, 20093670120), (2, 10046835060), (3, 6697890040), (4, 5023417530), (5, 4018734024), (6, 3348945020), (8, 2511708765), (10, 2009367012), (12, 1674472510), (15, 1339578008), (20, 1004683506), (24, 837236255), (30, 669789004), (40, 502341753), (59, 340570680), (60, 334894502), (118, 170285340), (120, 167447251), (157, 127985160), (177, 113523560), (236, 85142670), (295, 68114136), (314, 63992580), (354, 56761780), (471, 42661720), (472, 42571335), (590, 34057068), (628, 31996290), (708, 28380890), (785, 25597032), (885, 22704712), (942, 21330860), (1180, 17028534), (1256, 15998145), (1416, 14190445), (1570, 12798516), (1770, 11352356), (1884, 10665430), (2355, 8532344), (2360, 8514267), (3140, 6399258), (3540, 5676178), (3768, 5332715), (4710, 4266172), (6280, 3199629), (7080, 2838089), (9263, 2169240), (9420, 2133086), (18077, 1111560), (18526, 1084620), (18840, 1066543), (27789, 723080), (36154, 555780), (37052, 542310), (46315, 433848), (54231, 370520), (55578, 361540), (72308, 277890), (74104, 271155), (90385, 222312), (92630, 216924), (108462, 185260), (111156, 180770), (138945, 144616)]