4065488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22571}}^1$

素因数の和:22683

約数の個数: 128

約数和(自身を含む): 13001472000

約数和(自身を除く): 8935983480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 474, 570, 632, 760, 790, 948, 1140, 1185, 1501, 1580, 1896, 2280, 2370, 3002, 3160, 4503, 4740, 6004, 7505, 9006, 9480, 12008, 15010, 18012, 22515, 22571, 30020, 36024, 45030, 45142, 60040, 67713, 90060, 90284, 112855, 135426, 180120, 180568, 225710, 270852, 338565, 428849, 451420, 541704, 677130, 857698, 902840, 1286547, 1354260, 1715396, 1783109, 2144245, 2573094, 2708520, 3430792, 3566218, 4288490, 5146188, 5349327, 6432735, 7132436, 8576980, 8915545, 10292376, 10698654, 12865470, 14264872, 17153960, 17831090, 21397308, 25730940, 26746635, 33879071, 35662180, 42794616, 51461880, 53493270, 67758142, 71324360, 101637213, 106986540, 135516284, 169395355, 203274426, 213973080, 271032568, 338790710, 406548852, 508186065, 677581420, 813097704, 1016372130, 1355162840, 2032744260, 4065488520]

約数ペア:

[(1, 4065488520), (2, 2032744260), (3, 1355162840), (4, 1016372130), (5, 813097704), (6, 677581420), (8, 508186065), (10, 406548852), (12, 338790710), (15, 271032568), (19, 213973080), (20, 203274426), (24, 169395355), (30, 135516284), (38, 106986540), (40, 101637213), (57, 71324360), (60, 67758142), (76, 53493270), (79, 51461880), (95, 42794616), (114, 35662180), (120, 33879071), (152, 26746635), (158, 25730940), (190, 21397308), (228, 17831090), (237, 17153960), (285, 14264872), (316, 12865470), (380, 10698654), (395, 10292376), (456, 8915545), (474, 8576980), (570, 7132436), (632, 6432735), (760, 5349327), (790, 5146188), (948, 4288490), (1140, 3566218), (1185, 3430792), (1501, 2708520), (1580, 2573094), (1896, 2144245), (2280, 1783109), (2370, 1715396), (3002, 1354260), (3160, 1286547), (4503, 902840), (4740, 857698), (6004, 677130), (7505, 541704), (9006, 451420), (9480, 428849), (12008, 338565), (15010, 270852), (18012, 225710), (22515, 180568), (22571, 180120), (30020, 135426), (36024, 112855), (45030, 90284), (45142, 90060), (60040, 67713)]