38326680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 145117440

約数和(自身を除く): 106790760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 227, 252, 268, 280, 315, 335, 360, 402, 420, 454, 469, 504, 536, 603, 630, 670, 681, 804, 840, 908, 938, 1005, 1135, 1206, 1260, 1340, 1362, 1407, 1589, 1608, 1816, 1876, 2010, 2043, 2270, 2345, 2412, 2520, 2680, 2724, 2814, 3015, 3178, 3405, 3752, 4020, 4086, 4221, 4540, 4690, 4767, 4824, 5448, 5628, 6030, 6356, 6810, 7035, 7945, 8040, 8172, 8442, 9080, 9380, 9534, 10215, 11256, 12060, 12712, 13620, 14070, 14301, 15209, 15890, 16344, 16884, 18760, 19068, 20430, 21105, 23835, 24120, 27240, 28140, 28602, 30418, 31780, 33768, 38136, 40860, 42210, 45627, 47670, 56280, 57204, 60836, 63560, 71505, 76045, 81720, 84420, 91254, 95340, 106463, 114408, 121672, 136881, 143010, 152090, 168840, 182508, 190680, 212926, 228135, 273762, 286020, 304180, 319389, 365016, 425852, 456270, 532315, 547524, 572040, 608360, 638778, 684405, 851704, 912540, 958167, 1064630, 1095048, 1277556, 1368810, 1596945, 1825080, 1916334, 2129260, 2555112, 2737620, 3193890, 3832668, 4258520, 4790835, 5475240, 6387780, 7665336, 9581670, 12775560, 19163340, 38326680]

約数ペア:

[(1, 38326680), (2, 19163340), (3, 12775560), (4, 9581670), (5, 7665336), (6, 6387780), (7, 5475240), (8, 4790835), (9, 4258520), (10, 3832668), (12, 3193890), (14, 2737620), (15, 2555112), (18, 2129260), (20, 1916334), (21, 1825080), (24, 1596945), (28, 1368810), (30, 1277556), (35, 1095048), (36, 1064630), (40, 958167), (42, 912540), (45, 851704), (56, 684405), (60, 638778), (63, 608360), (67, 572040), (70, 547524), (72, 532315), (84, 456270), (90, 425852), (105, 365016), (120, 319389), (126, 304180), (134, 286020), (140, 273762), (168, 228135), (180, 212926), (201, 190680), (210, 182508), (227, 168840), (252, 152090), (268, 143010), (280, 136881), (315, 121672), (335, 114408), (360, 106463), (402, 95340), (420, 91254), (454, 84420), (469, 81720), (504, 76045), (536, 71505), (603, 63560), (630, 60836), (670, 57204), (681, 56280), (804, 47670), (840, 45627), (908, 42210), (938, 40860), (1005, 38136), (1135, 33768), (1206, 31780), (1260, 30418), (1340, 28602), (1362, 28140), (1407, 27240), (1589, 24120), (1608, 23835), (1816, 21105), (1876, 20430), (2010, 19068), (2043, 18760), (2270, 16884), (2345, 16344), (2412, 15890), (2520, 15209), (2680, 14301), (2724, 14070), (2814, 13620), (3015, 12712), (3178, 12060), (3405, 11256), (3752, 10215), (4020, 9534), (4086, 9380), (4221, 9080), (4540, 8442), (4690, 8172), (4767, 8040), (4824, 7945), (5448, 7035), (5628, 6810), (6030, 6356)]