12715560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 51386400

約数和(自身を除く): 38670840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 52, 55, 57, 60, 65, 66, 72, 76, 78, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 152, 156, 165, 169, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 264, 285, 286, 312, 330, 338, 342, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 507, 520, 570, 572, 585, 627, 660, 676, 684, 715, 741, 760, 780, 792, 836, 845, 855, 858, 936, 988, 990, 1014, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1352, 1368, 1430, 1482, 1521, 1560, 1672, 1690, 1710, 1716, 1859, 1881, 1976, 1980, 2028, 2090, 2145, 2223, 2280, 2340, 2470, 2508, 2535, 2574, 2717, 2860, 2964, 3042, 3135, 3211, 3380, 3420, 3432, 3705, 3718, 3762, 3960, 4056, 4180, 4290, 4446, 4680, 4940, 5016, 5070, 5148, 5434, 5577, 5720, 5928, 6084, 6270, 6422, 6435, 6760, 6840, 7410, 7436, 7524, 7605, 8151, 8360, 8580, 8892, 9295, 9405, 9633, 9880, 10140, 10296, 10868, 11115, 11154, 12168, 12540, 12844, 12870, 13585, 14820, 14872, 15048, 15210, 16055, 16302, 16731, 17160, 17784, 18590, 18810, 19266, 20280, 21736, 22230, 22308, 24453, 25080, 25688, 25740, 27170, 27885, 28899, 29640, 30420, 32110, 32604, 33462, 35321, 37180, 37620, 38532, 40755, 44460, 44616, 48165, 48906, 51480, 54340, 55770, 57798, 60840, 64220, 65208, 66924, 70642, 74360, 75240, 77064, 81510, 83655, 88920, 96330, 97812, 105963, 108680, 111540, 115596, 122265, 128440, 133848, 141284, 144495, 163020, 167310, 176605, 192660, 195624, 211926, 223080, 231192, 244530, 282568, 288990, 317889, 326040, 334620, 353210, 385320, 423852, 489060, 529815, 577980, 635778, 669240, 706420, 847704, 978120, 1059630, 1155960, 1271556, 1412840, 1589445, 2119260, 2543112, 3178890, 4238520, 6357780, 12715560]

約数ペア:

[(1, 12715560), (2, 6357780), (3, 4238520), (4, 3178890), (5, 2543112), (6, 2119260), (8, 1589445), (9, 1412840), (10, 1271556), (11, 1155960), (12, 1059630), (13, 978120), (15, 847704), (18, 706420), (19, 669240), (20, 635778), (22, 577980), (24, 529815), (26, 489060), (30, 423852), (33, 385320), (36, 353210), (38, 334620), (39, 326040), (40, 317889), (44, 288990), (45, 282568), (52, 244530), (55, 231192), (57, 223080), (60, 211926), (65, 195624), (66, 192660), (72, 176605), (76, 167310), (78, 163020), (88, 144495), (90, 141284), (95, 133848), (99, 128440), (104, 122265), (110, 115596), (114, 111540), (117, 108680), (120, 105963), (130, 97812), (132, 96330), (143, 88920), (152, 83655), (156, 81510), (165, 77064), (169, 75240), (171, 74360), (180, 70642), (190, 66924), (195, 65208), (198, 64220), (209, 60840), (220, 57798), (228, 55770), (234, 54340), (247, 51480), (260, 48906), (264, 48165), (285, 44616), (286, 44460), (312, 40755), (330, 38532), (338, 37620), (342, 37180), (360, 35321), (380, 33462), (390, 32604), (396, 32110), (418, 30420), (429, 29640), (440, 28899), (456, 27885), (468, 27170), (494, 25740), (495, 25688), (507, 25080), (520, 24453), (570, 22308), (572, 22230), (585, 21736), (627, 20280), (660, 19266), (676, 18810), (684, 18590), (715, 17784), (741, 17160), (760, 16731), (780, 16302), (792, 16055), (836, 15210), (845, 15048), (855, 14872), (858, 14820), (936, 13585), (988, 12870), (990, 12844), (1014, 12540), (1045, 12168), (1140, 11154), (1144, 11115), (1170, 10868), (1235, 10296), (1254, 10140), (1287, 9880), (1320, 9633), (1352, 9405), (1368, 9295), (1430, 8892), (1482, 8580), (1521, 8360), (1560, 8151), (1672, 7605), (1690, 7524), (1710, 7436), (1716, 7410), (1859, 6840), (1881, 6760), (1976, 6435), (1980, 6422), (2028, 6270), (2090, 6084), (2145, 5928), (2223, 5720), (2280, 5577), (2340, 5434), (2470, 5148), (2508, 5070), (2535, 5016), (2574, 4940), (2717, 4680), (2860, 4446), (2964, 4290), (3042, 4180), (3135, 4056), (3211, 3960), (3380, 3762), (3420, 3718), (3432, 3705)]