381659040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 360

約数和(自身を含む): 1569453732

約数和(自身を除く): 1187794692

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 601, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1202, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1803, 1890, 1960, 2016, 2160, 2205, 2268, 2352, 2404, 2520, 2592, 2646, 2835, 2940, 3005, 3024, 3240, 3360, 3528, 3606, 3780, 3920, 3969, 4207, 4320, 4410, 4536, 4704, 4808, 5040, 5292, 5409, 5670, 5880, 6010, 6048, 6480, 6615, 7056, 7212, 7560, 7840, 7938, 8414, 8820, 9015, 9072, 9616, 10080, 10584, 10818, 11340, 11760, 12020, 12621, 12960, 13230, 14112, 14424, 15120, 15876, 16227, 16828, 17640, 18030, 18144, 19232, 19845, 21035, 21168, 21636, 22680, 23520, 24040, 25242, 26460, 27045, 28848, 29449, 30240, 31752, 32454, 33656, 35280, 36060, 37863, 39690, 42070, 42336, 43272, 45360, 48080, 48681, 50484, 52920, 54090, 57696, 58898, 63105, 63504, 64908, 67312, 70560, 72120, 75726, 79380, 81135, 84140, 86544, 88347, 90720, 96160, 97362, 100968, 105840, 108180, 113589, 117796, 126210, 127008, 129816, 134624, 144240, 147245, 151452, 158760, 162270, 168280, 173088, 176694, 189315, 194724, 201936, 211680, 216360, 227178, 235592, 243405, 252420, 259632, 265041, 288480, 294490, 302904, 317520, 324540, 336560, 340767, 353388, 378630, 389448, 403872, 432720, 441735, 454356, 471184, 486810, 504840, 519264, 530082, 567945, 588980, 605808, 635040, 649080, 673120, 681534, 706776, 757260, 778896, 795123, 865440, 883470, 908712, 942368, 973620, 1009680, 1060164, 1135890, 1177960, 1211616, 1298160, 1325205, 1363068, 1413552, 1514520, 1557792, 1590246, 1703835, 1766940, 1817424, 1947240, 2019360, 2120328, 2271780, 2355920, 2385369, 2596320, 2650410, 2726136, 2827104, 3029040, 3180492, 3407670, 3533880, 3634848, 3894480, 3975615, 4240656, 4543560, 4711840, 4770738, 5300820, 5452272, 6058080, 6360984, 6815340, 7067760, 7788960, 7951230, 8481312, 9087120, 9541476, 10601640, 10904544, 11926845, 12721968, 13630680, 14135520, 15902460, 18174240, 19082952, 21203280, 23853690, 25443936, 27261360, 31804920, 38165904, 42406560, 47707380, 54522720, 63609840, 76331808, 95414760, 127219680, 190829520, 381659040]

約数ペア:

[(1, 381659040), (2, 190829520), (3, 127219680), (4, 95414760), (5, 76331808), (6, 63609840), (7, 54522720), (8, 47707380), (9, 42406560), (10, 38165904), (12, 31804920), (14, 27261360), (15, 25443936), (16, 23853690), (18, 21203280), (20, 19082952), (21, 18174240), (24, 15902460), (27, 14135520), (28, 13630680), (30, 12721968), (32, 11926845), (35, 10904544), (36, 10601640), (40, 9541476), (42, 9087120), (45, 8481312), (48, 7951230), (49, 7788960), (54, 7067760), (56, 6815340), (60, 6360984), (63, 6058080), (70, 5452272), (72, 5300820), (80, 4770738), (81, 4711840), (84, 4543560), (90, 4240656), (96, 3975615), (98, 3894480), (105, 3634848), (108, 3533880), (112, 3407670), (120, 3180492), (126, 3029040), (135, 2827104), (140, 2726136), (144, 2650410), (147, 2596320), (160, 2385369), (162, 2355920), (168, 2271780), (180, 2120328), (189, 2019360), (196, 1947240), (210, 1817424), (216, 1766940), (224, 1703835), (240, 1590246), (245, 1557792), (252, 1514520), (270, 1413552), (280, 1363068), (288, 1325205), (294, 1298160), (315, 1211616), (324, 1177960), (336, 1135890), (360, 1060164), (378, 1009680), (392, 973620), (405, 942368), (420, 908712), (432, 883470), (441, 865440), (480, 795123), (490, 778896), (504, 757260), (540, 706776), (560, 681534), (567, 673120), (588, 649080), (601, 635040), (630, 605808), (648, 588980), (672, 567945), (720, 530082), (735, 519264), (756, 504840), (784, 486810), (810, 471184), (840, 454356), (864, 441735), (882, 432720), (945, 403872), (980, 389448), (1008, 378630), (1080, 353388), (1120, 340767), (1134, 336560), (1176, 324540), (1202, 317520), (1260, 302904), (1296, 294490), (1323, 288480), (1440, 265041), (1470, 259632), (1512, 252420), (1568, 243405), (1620, 235592), (1680, 227178), (1764, 216360), (1803, 211680), (1890, 201936), (1960, 194724), (2016, 189315), (2160, 176694), (2205, 173088), (2268, 168280), (2352, 162270), (2404, 158760), (2520, 151452), (2592, 147245), (2646, 144240), (2835, 134624), (2940, 129816), (3005, 127008), (3024, 126210), (3240, 117796), (3360, 113589), (3528, 108180), (3606, 105840), (3780, 100968), (3920, 97362), (3969, 96160), (4207, 90720), (4320, 88347), (4410, 86544), (4536, 84140), (4704, 81135), (4808, 79380), (5040, 75726), (5292, 72120), (5409, 70560), (5670, 67312), (5880, 64908), (6010, 63504), (6048, 63105), (6480, 58898), (6615, 57696), (7056, 54090), (7212, 52920), (7560, 50484), (7840, 48681), (7938, 48080), (8414, 45360), (8820, 43272), (9015, 42336), (9072, 42070), (9616, 39690), (10080, 37863), (10584, 36060), (10818, 35280), (11340, 33656), (11760, 32454), (12020, 31752), (12621, 30240), (12960, 29449), (13230, 28848), (14112, 27045), (14424, 26460), (15120, 25242), (15876, 24040), (16227, 23520), (16828, 22680), (17640, 21636), (18030, 21168), (18144, 21035), (19232, 19845)]