1490156640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^4\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 360

約数和(自身を含む): 5946097248

約数和(自身を除く): 4455940608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 343, 360, 392, 420, 431, 441, 480, 490, 504, 560, 588, 630, 672, 686, 720, 735, 784, 840, 862, 882, 980, 1008, 1029, 1120, 1176, 1260, 1293, 1372, 1440, 1470, 1568, 1680, 1715, 1724, 1764, 1960, 2016, 2058, 2155, 2205, 2352, 2401, 2520, 2586, 2744, 2940, 3017, 3087, 3360, 3430, 3448, 3528, 3879, 3920, 4116, 4310, 4410, 4704, 4802, 5040, 5145, 5172, 5488, 5880, 6034, 6174, 6465, 6860, 6896, 7056, 7203, 7758, 7840, 8232, 8620, 8820, 9051, 9604, 10080, 10290, 10344, 10976, 11760, 12005, 12068, 12348, 12930, 13720, 13792, 14112, 14406, 15085, 15435, 15516, 16464, 17240, 17640, 18102, 19208, 19395, 20580, 20688, 21119, 21609, 23520, 24010, 24136, 24696, 25860, 27153, 27440, 28812, 30170, 30870, 31032, 32928, 34480, 35280, 36015, 36204, 38416, 38790, 41160, 41376, 42238, 43218, 45255, 48020, 48272, 49392, 51720, 54306, 54880, 57624, 60340, 61740, 62064, 63357, 68960, 70560, 72030, 72408, 76832, 77580, 82320, 84476, 86436, 90510, 96040, 96544, 98784, 103440, 105595, 108045, 108612, 115248, 120680, 123480, 124128, 126714, 135765, 144060, 144816, 147833, 155160, 164640, 168952, 172872, 181020, 190071, 192080, 206880, 211190, 216090, 217224, 230496, 241360, 246960, 253428, 271530, 288120, 289632, 295666, 310320, 316785, 337904, 345744, 362040, 380142, 384160, 422380, 432180, 434448, 443499, 482720, 493920, 506856, 543060, 576240, 591332, 620640, 633570, 675808, 691488, 724080, 739165, 760284, 844760, 864360, 868896, 886998, 950355, 1013712, 1034831, 1086120, 1152480, 1182664, 1267140, 1330497, 1448160, 1478330, 1520568, 1689520, 1728720, 1773996, 1900710, 2027424, 2069662, 2172240, 2217495, 2365328, 2534280, 2660994, 2956660, 3041136, 3104493, 3379040, 3457440, 3547992, 3801420, 4139324, 4344480, 4434990, 4730656, 5068560, 5174155, 5321988, 5913320, 6082272, 6208986, 6652485, 7095984, 7602840, 8278648, 8869980, 9313479, 10137120, 10348310, 10643976, 11826640, 12417972, 13304970, 14191968, 15205680, 15522465, 16557296, 17739960, 18626958, 20696620, 21287952, 23653280, 24835944, 26609940, 30411360, 31044930, 33114592, 35479920, 37253916, 41393240, 42575904, 46567395, 49671888, 53219880, 62089860, 70959840, 74507832, 82786480, 93134790, 99343776, 106439760, 124179720, 149015664, 165572960, 186269580, 212879520, 248359440, 298031328, 372539160, 496718880, 745078320, 1490156640]

約数ペア:

[(1, 1490156640), (2, 745078320), (3, 496718880), (4, 372539160), (5, 298031328), (6, 248359440), (7, 212879520), (8, 186269580), (9, 165572960), (10, 149015664), (12, 124179720), (14, 106439760), (15, 99343776), (16, 93134790), (18, 82786480), (20, 74507832), (21, 70959840), (24, 62089860), (28, 53219880), (30, 49671888), (32, 46567395), (35, 42575904), (36, 41393240), (40, 37253916), (42, 35479920), (45, 33114592), (48, 31044930), (49, 30411360), (56, 26609940), (60, 24835944), (63, 23653280), (70, 21287952), (72, 20696620), (80, 18626958), (84, 17739960), (90, 16557296), (96, 15522465), (98, 15205680), (105, 14191968), (112, 13304970), (120, 12417972), (126, 11826640), (140, 10643976), (144, 10348310), (147, 10137120), (160, 9313479), (168, 8869980), (180, 8278648), (196, 7602840), (210, 7095984), (224, 6652485), (240, 6208986), (245, 6082272), (252, 5913320), (280, 5321988), (288, 5174155), (294, 5068560), (315, 4730656), (336, 4434990), (343, 4344480), (360, 4139324), (392, 3801420), (420, 3547992), (431, 3457440), (441, 3379040), (480, 3104493), (490, 3041136), (504, 2956660), (560, 2660994), (588, 2534280), (630, 2365328), (672, 2217495), (686, 2172240), (720, 2069662), (735, 2027424), (784, 1900710), (840, 1773996), (862, 1728720), (882, 1689520), (980, 1520568), (1008, 1478330), (1029, 1448160), (1120, 1330497), (1176, 1267140), (1260, 1182664), (1293, 1152480), (1372, 1086120), (1440, 1034831), (1470, 1013712), (1568, 950355), (1680, 886998), (1715, 868896), (1724, 864360), (1764, 844760), (1960, 760284), (2016, 739165), (2058, 724080), (2155, 691488), (2205, 675808), (2352, 633570), (2401, 620640), (2520, 591332), (2586, 576240), (2744, 543060), (2940, 506856), (3017, 493920), (3087, 482720), (3360, 443499), (3430, 434448), (3448, 432180), (3528, 422380), (3879, 384160), (3920, 380142), (4116, 362040), (4310, 345744), (4410, 337904), (4704, 316785), (4802, 310320), (5040, 295666), (5145, 289632), (5172, 288120), (5488, 271530), (5880, 253428), (6034, 246960), (6174, 241360), (6465, 230496), (6860, 217224), (6896, 216090), (7056, 211190), (7203, 206880), (7758, 192080), (7840, 190071), (8232, 181020), (8620, 172872), (8820, 168952), (9051, 164640), (9604, 155160), (10080, 147833), (10290, 144816), (10344, 144060), (10976, 135765), (11760, 126714), (12005, 124128), (12068, 123480), (12348, 120680), (12930, 115248), (13720, 108612), (13792, 108045), (14112, 105595), (14406, 103440), (15085, 98784), (15435, 96544), (15516, 96040), (16464, 90510), (17240, 86436), (17640, 84476), (18102, 82320), (19208, 77580), (19395, 76832), (20580, 72408), (20688, 72030), (21119, 70560), (21609, 68960), (23520, 63357), (24010, 62064), (24136, 61740), (24696, 60340), (25860, 57624), (27153, 54880), (27440, 54306), (28812, 51720), (30170, 49392), (30870, 48272), (31032, 48020), (32928, 45255), (34480, 43218), (35280, 42238), (36015, 41376), (36204, 41160), (38416, 38790)]