268396768800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{1831}}^1\times {\mathrm{20359}}^1$

素因数の和:22216

約数の個数: 216

約数和(自身を含む): 946997513280

約数和(自身を除く): 678600744480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 1831, 2400, 3600, 3662, 5493, 7200, 7324, 9155, 10986, 14648, 16479, 18310, 20359, 21972, 27465, 29296, 32958, 36620, 40718, 43944, 45775, 54930, 58592, 61077, 65916, 73240, 81436, 82395, 87888, 91550, 101795, 109860, 122154, 131832, 137325, 146480, 162872, 164790, 175776, 183100, 183231, 203590, 219720, 244308, 263664, 274650, 292960, 305385, 325744, 329580, 366200, 366462, 407180, 411975, 439440, 488616, 508975, 527328, 549300, 610770, 651488, 659160, 732400, 732924, 814360, 823950, 878880, 916155, 977232, 1017950, 1098600, 1221540, 1318320, 1464800, 1465848, 1526925, 1628720, 1647900, 1832310, 1954464, 2035900, 2197200, 2443080, 2636640, 2931696, 3053850, 3257440, 3295800, 3664620, 4071800, 4394400, 4580775, 4886160, 5863392, 6107700, 6591600, 7329240, 8143600, 9161550, 9772320, 12215400, 13183200, 14658480, 16287200, 18323100, 24430800, 29316960, 36646200, 37277329, 48861600, 73292400, 74554658, 111831987, 146584800, 149109316, 186386645, 223663974, 298218632, 335495961, 372773290, 447327948, 559159935, 596437264, 670991922, 745546580, 894655896, 931933225, 1118319870, 1192874528, 1341983844, 1491093160, 1677479805, 1789311792, 1863866450, 2236639740, 2683967688, 2795799675, 2982186320, 3354959610, 3578623584, 3727732900, 4473279480, 5367935376, 5591599350, 5964372640, 6709919220, 7455465800, 8387399025, 8946558960, 10735870752, 11183198700, 13419838440, 14910931600, 16774798050, 17893117920, 22366397400, 26839676880, 29821863200, 33549596100, 44732794800, 53679353760, 67099192200, 89465589600, 134198384400, 268396768800]

約数ペア:

[(1, 268396768800), (2, 134198384400), (3, 89465589600), (4, 67099192200), (5, 53679353760), (6, 44732794800), (8, 33549596100), (9, 29821863200), (10, 26839676880), (12, 22366397400), (15, 17893117920), (16, 16774798050), (18, 14910931600), (20, 13419838440), (24, 11183198700), (25, 10735870752), (30, 8946558960), (32, 8387399025), (36, 7455465800), (40, 6709919220), (45, 5964372640), (48, 5591599350), (50, 5367935376), (60, 4473279480), (72, 3727732900), (75, 3578623584), (80, 3354959610), (90, 2982186320), (96, 2795799675), (100, 2683967688), (120, 2236639740), (144, 1863866450), (150, 1789311792), (160, 1677479805), (180, 1491093160), (200, 1341983844), (225, 1192874528), (240, 1118319870), (288, 931933225), (300, 894655896), (360, 745546580), (400, 670991922), (450, 596437264), (480, 559159935), (600, 447327948), (720, 372773290), (800, 335495961), (900, 298218632), (1200, 223663974), (1440, 186386645), (1800, 149109316), (1831, 146584800), (2400, 111831987), (3600, 74554658), (3662, 73292400), (5493, 48861600), (7200, 37277329), (7324, 36646200), (9155, 29316960), (10986, 24430800), (14648, 18323100), (16479, 16287200), (18310, 14658480), (20359, 13183200), (21972, 12215400), (27465, 9772320), (29296, 9161550), (32958, 8143600), (36620, 7329240), (40718, 6591600), (43944, 6107700), (45775, 5863392), (54930, 4886160), (58592, 4580775), (61077, 4394400), (65916, 4071800), (73240, 3664620), (81436, 3295800), (82395, 3257440), (87888, 3053850), (91550, 2931696), (101795, 2636640), (109860, 2443080), (122154, 2197200), (131832, 2035900), (137325, 1954464), (146480, 1832310), (162872, 1647900), (164790, 1628720), (175776, 1526925), (183100, 1465848), (183231, 1464800), (203590, 1318320), (219720, 1221540), (244308, 1098600), (263664, 1017950), (274650, 977232), (292960, 916155), (305385, 878880), (325744, 823950), (329580, 814360), (366200, 732924), (366462, 732400), (407180, 659160), (411975, 651488), (439440, 610770), (488616, 549300), (508975, 527328)]