1330761180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:800

約数の個数: 192

約数和(自身を含む): 4428103680

約数和(自身を除く): 3097342500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 179, 186, 210, 217, 310, 358, 372, 420, 434, 465, 537, 571, 620, 651, 716, 868, 895, 930, 1074, 1085, 1142, 1253, 1302, 1713, 1790, 1860, 2148, 2170, 2284, 2506, 2604, 2685, 2855, 3255, 3426, 3580, 3759, 3997, 4340, 5012, 5370, 5549, 5710, 6265, 6510, 6852, 7518, 7994, 8565, 10740, 11098, 11420, 11991, 12530, 13020, 15036, 15988, 16647, 17130, 17701, 18795, 19985, 22196, 23982, 25060, 27745, 33294, 34260, 35402, 37590, 38843, 39970, 47964, 53103, 55490, 59955, 66588, 70804, 75180, 77686, 79940, 83235, 88505, 102209, 106206, 110980, 116529, 119910, 123907, 155372, 166470, 177010, 194215, 204418, 212412, 233058, 239820, 247814, 265515, 306627, 332940, 354020, 371721, 388430, 408836, 466116, 495628, 511045, 531030, 582645, 613254, 619535, 715463, 743442, 776860, 1022090, 1062060, 1165290, 1226508, 1239070, 1430926, 1486884, 1533135, 1858605, 2044180, 2146389, 2330580, 2478140, 2861852, 3066270, 3168479, 3577315, 3717210, 4292778, 6132540, 6336958, 7154630, 7434420, 8585556, 9505437, 10731945, 12673916, 14309260, 15842395, 19010874, 21463890, 22179353, 31684790, 38021748, 42927780, 44358706, 47527185, 63369580, 66538059, 88717412, 95054370, 110896765, 133076118, 190108740, 221793530, 266152236, 332690295, 443587060, 665380590, 1330761180]

約数ペア:

[(1, 1330761180), (2, 665380590), (3, 443587060), (4, 332690295), (5, 266152236), (6, 221793530), (7, 190108740), (10, 133076118), (12, 110896765), (14, 95054370), (15, 88717412), (20, 66538059), (21, 63369580), (28, 47527185), (30, 44358706), (31, 42927780), (35, 38021748), (42, 31684790), (60, 22179353), (62, 21463890), (70, 19010874), (84, 15842395), (93, 14309260), (105, 12673916), (124, 10731945), (140, 9505437), (155, 8585556), (179, 7434420), (186, 7154630), (210, 6336958), (217, 6132540), (310, 4292778), (358, 3717210), (372, 3577315), (420, 3168479), (434, 3066270), (465, 2861852), (537, 2478140), (571, 2330580), (620, 2146389), (651, 2044180), (716, 1858605), (868, 1533135), (895, 1486884), (930, 1430926), (1074, 1239070), (1085, 1226508), (1142, 1165290), (1253, 1062060), (1302, 1022090), (1713, 776860), (1790, 743442), (1860, 715463), (2148, 619535), (2170, 613254), (2284, 582645), (2506, 531030), (2604, 511045), (2685, 495628), (2855, 466116), (3255, 408836), (3426, 388430), (3580, 371721), (3759, 354020), (3997, 332940), (4340, 306627), (5012, 265515), (5370, 247814), (5549, 239820), (5710, 233058), (6265, 212412), (6510, 204418), (6852, 194215), (7518, 177010), (7994, 166470), (8565, 155372), (10740, 123907), (11098, 119910), (11420, 116529), (11991, 110980), (12530, 106206), (13020, 102209), (15036, 88505), (15988, 83235), (16647, 79940), (17130, 77686), (17701, 75180), (18795, 70804), (19985, 66588), (22196, 59955), (23982, 55490), (25060, 53103), (27745, 47964), (33294, 39970), (34260, 38843), (35402, 37590)]