667665720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9227}}^1$

素因数の和:9314

約数の個数: 128

約数和(自身を含む): 2259014400

約数和(自身を除く): 1591348680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 9045, 9227, 12060, 14472, 18090, 18454, 24120, 27681, 36180, 36908, 46135, 55362, 72360, 73816, 83043, 92270, 110724, 138405, 166086, 184540, 221448, 249129, 276810, 332172, 369080, 415215, 498258, 553620, 618209, 664344, 830430, 996516, 1107240, 1236418, 1245645, 1660860, 1854627, 1993032, 2472836, 2491290, 3091045, 3321720, 3709254, 4945672, 4982580, 5563881, 6182090, 7418508, 9273135, 9965160, 11127762, 12364180, 14837016, 16691643, 18546270, 22255524, 24728360, 27819405, 33383286, 37092540, 44511048, 55638810, 66766572, 74185080, 83458215, 111277620, 133533144, 166916430, 222555240, 333832860, 667665720]

約数ペア:

[(1, 667665720), (2, 333832860), (3, 222555240), (4, 166916430), (5, 133533144), (6, 111277620), (8, 83458215), (9, 74185080), (10, 66766572), (12, 55638810), (15, 44511048), (18, 37092540), (20, 33383286), (24, 27819405), (27, 24728360), (30, 22255524), (36, 18546270), (40, 16691643), (45, 14837016), (54, 12364180), (60, 11127762), (67, 9965160), (72, 9273135), (90, 7418508), (108, 6182090), (120, 5563881), (134, 4982580), (135, 4945672), (180, 3709254), (201, 3321720), (216, 3091045), (268, 2491290), (270, 2472836), (335, 1993032), (360, 1854627), (402, 1660860), (536, 1245645), (540, 1236418), (603, 1107240), (670, 996516), (804, 830430), (1005, 664344), (1080, 618209), (1206, 553620), (1340, 498258), (1608, 415215), (1809, 369080), (2010, 332172), (2412, 276810), (2680, 249129), (3015, 221448), (3618, 184540), (4020, 166086), (4824, 138405), (6030, 110724), (7236, 92270), (8040, 83043), (9045, 73816), (9227, 72360), (12060, 55362), (14472, 46135), (18090, 36908), (18454, 36180), (24120, 27681)]