1187403480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2591}}^1$

素因数の和:2694

約数の個数: 192

約数和(自身を含む): 4124390400

約数和(自身を除く): 2936986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 67, 72, 76, 90, 95, 114, 120, 134, 152, 171, 180, 190, 201, 228, 268, 285, 335, 342, 360, 380, 402, 456, 536, 570, 603, 670, 684, 760, 804, 855, 1005, 1140, 1206, 1273, 1340, 1368, 1608, 1710, 2010, 2280, 2412, 2546, 2591, 2680, 3015, 3420, 3819, 4020, 4824, 5092, 5182, 6030, 6365, 6840, 7638, 7773, 8040, 10184, 10364, 11457, 12060, 12730, 12955, 15276, 15546, 19095, 20728, 22914, 23319, 24120, 25460, 25910, 30552, 31092, 38190, 38865, 45828, 46638, 49229, 50920, 51820, 57285, 62184, 76380, 77730, 91656, 93276, 98458, 103640, 114570, 116595, 147687, 152760, 155460, 173597, 186552, 196916, 229140, 233190, 246145, 295374, 310920, 347194, 393832, 443061, 458280, 466380, 492290, 520791, 590748, 694388, 738435, 867985, 886122, 932760, 984580, 1041582, 1181496, 1388776, 1476870, 1562373, 1735970, 1772244, 1969160, 2083164, 2215305, 2603955, 2953740, 3124746, 3298343, 3471940, 3544488, 4166328, 4430610, 5207910, 5907480, 6249492, 6596686, 6943880, 7811865, 8861220, 9895029, 10415820, 12498984, 13193372, 15623730, 16491715, 17722440, 19790058, 20831640, 26386744, 29685087, 31247460, 32983430, 39580116, 49475145, 59370174, 62494920, 65966860, 79160232, 98950290, 118740348, 131933720, 148425435, 197900580, 237480696, 296850870, 395801160, 593701740, 1187403480]

約数ペア:

[(1, 1187403480), (2, 593701740), (3, 395801160), (4, 296850870), (5, 237480696), (6, 197900580), (8, 148425435), (9, 131933720), (10, 118740348), (12, 98950290), (15, 79160232), (18, 65966860), (19, 62494920), (20, 59370174), (24, 49475145), (30, 39580116), (36, 32983430), (38, 31247460), (40, 29685087), (45, 26386744), (57, 20831640), (60, 19790058), (67, 17722440), (72, 16491715), (76, 15623730), (90, 13193372), (95, 12498984), (114, 10415820), (120, 9895029), (134, 8861220), (152, 7811865), (171, 6943880), (180, 6596686), (190, 6249492), (201, 5907480), (228, 5207910), (268, 4430610), (285, 4166328), (335, 3544488), (342, 3471940), (360, 3298343), (380, 3124746), (402, 2953740), (456, 2603955), (536, 2215305), (570, 2083164), (603, 1969160), (670, 1772244), (684, 1735970), (760, 1562373), (804, 1476870), (855, 1388776), (1005, 1181496), (1140, 1041582), (1206, 984580), (1273, 932760), (1340, 886122), (1368, 867985), (1608, 738435), (1710, 694388), (2010, 590748), (2280, 520791), (2412, 492290), (2546, 466380), (2591, 458280), (2680, 443061), (3015, 393832), (3420, 347194), (3819, 310920), (4020, 295374), (4824, 246145), (5092, 233190), (5182, 229140), (6030, 196916), (6365, 186552), (6840, 173597), (7638, 155460), (7773, 152760), (8040, 147687), (10184, 116595), (10364, 114570), (11457, 103640), (12060, 98458), (12730, 93276), (12955, 91656), (15276, 77730), (15546, 76380), (19095, 62184), (20728, 57285), (22914, 51820), (23319, 50920), (24120, 49229), (25460, 46638), (25910, 45828), (30552, 38865), (31092, 38190)]