1862718060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 6076062720

約数和(自身を除く): 4213344660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 181, 210, 214, 229, 321, 362, 420, 428, 458, 535, 543, 642, 687, 724, 749, 905, 916, 1070, 1086, 1145, 1267, 1284, 1374, 1498, 1603, 1605, 1810, 2140, 2172, 2247, 2290, 2534, 2715, 2748, 2996, 3206, 3210, 3435, 3620, 3745, 3801, 4494, 4580, 4809, 5068, 5430, 6335, 6412, 6420, 6870, 7490, 7602, 8015, 8988, 9618, 10860, 11235, 12670, 13740, 14980, 15204, 16030, 19005, 19236, 19367, 22470, 24045, 24503, 25340, 32060, 38010, 38734, 41449, 44940, 48090, 49006, 58101, 73509, 76020, 77468, 82898, 96180, 96835, 98012, 116202, 122515, 124347, 135569, 147018, 165796, 171521, 193670, 207245, 232404, 245030, 248694, 271138, 290143, 290505, 294036, 343042, 367545, 387340, 406707, 414490, 490060, 497388, 514563, 542276, 580286, 581010, 621735, 677845, 686084, 735090, 813414, 828980, 857605, 870429, 1029126, 1160572, 1162020, 1243470, 1355690, 1450715, 1470180, 1626828, 1715210, 1740858, 2033535, 2058252, 2486940, 2572815, 2711380, 2901430, 3430420, 3481716, 4067070, 4352145, 4435043, 5145630, 5802860, 8134140, 8704290, 8870086, 10291260, 13305129, 17408580, 17740172, 22175215, 26610258, 31045301, 44350430, 53220516, 62090602, 66525645, 88700860, 93135903, 124181204, 133051290, 155226505, 186271806, 266102580, 310453010, 372543612, 465679515, 620906020, 931359030, 1862718060]

約数ペア:

[(1, 1862718060), (2, 931359030), (3, 620906020), (4, 465679515), (5, 372543612), (6, 310453010), (7, 266102580), (10, 186271806), (12, 155226505), (14, 133051290), (15, 124181204), (20, 93135903), (21, 88700860), (28, 66525645), (30, 62090602), (35, 53220516), (42, 44350430), (60, 31045301), (70, 26610258), (84, 22175215), (105, 17740172), (107, 17408580), (140, 13305129), (181, 10291260), (210, 8870086), (214, 8704290), (229, 8134140), (321, 5802860), (362, 5145630), (420, 4435043), (428, 4352145), (458, 4067070), (535, 3481716), (543, 3430420), (642, 2901430), (687, 2711380), (724, 2572815), (749, 2486940), (905, 2058252), (916, 2033535), (1070, 1740858), (1086, 1715210), (1145, 1626828), (1267, 1470180), (1284, 1450715), (1374, 1355690), (1498, 1243470), (1603, 1162020), (1605, 1160572), (1810, 1029126), (2140, 870429), (2172, 857605), (2247, 828980), (2290, 813414), (2534, 735090), (2715, 686084), (2748, 677845), (2996, 621735), (3206, 581010), (3210, 580286), (3435, 542276), (3620, 514563), (3745, 497388), (3801, 490060), (4494, 414490), (4580, 406707), (4809, 387340), (5068, 367545), (5430, 343042), (6335, 294036), (6412, 290505), (6420, 290143), (6870, 271138), (7490, 248694), (7602, 245030), (8015, 232404), (8988, 207245), (9618, 193670), (10860, 171521), (11235, 165796), (12670, 147018), (13740, 135569), (14980, 124347), (15204, 122515), (16030, 116202), (19005, 98012), (19236, 96835), (19367, 96180), (22470, 82898), (24045, 77468), (24503, 76020), (25340, 73509), (32060, 58101), (38010, 49006), (38734, 48090), (41449, 44940)]