15289975680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:858

約数の個数: 384

約数和(自身を含む): 56980920960

約数和(自身を除く): 41690945280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 331, 336, 384, 392, 420, 448, 480, 490, 491, 560, 588, 640, 662, 672, 735, 784, 840, 896, 960, 980, 982, 993, 1120, 1176, 1324, 1344, 1470, 1473, 1568, 1655, 1680, 1920, 1960, 1964, 1986, 2240, 2317, 2352, 2455, 2648, 2688, 2940, 2946, 3136, 3310, 3360, 3437, 3920, 3928, 3972, 4480, 4634, 4704, 4910, 4965, 5296, 5880, 5892, 6272, 6620, 6720, 6874, 6951, 7365, 7840, 7856, 7944, 9268, 9408, 9820, 9930, 10311, 10592, 11585, 11760, 11784, 13240, 13440, 13748, 13902, 14730, 15680, 15712, 15888, 16219, 17185, 18536, 18816, 19640, 19860, 20622, 21184, 23170, 23520, 23568, 24059, 26480, 27496, 27804, 29460, 31360, 31424, 31776, 32438, 34370, 34755, 37072, 39280, 39720, 41244, 42368, 46340, 47040, 47136, 48118, 48657, 51555, 52960, 54992, 55608, 58920, 62848, 63552, 64876, 68740, 69510, 72177, 74144, 78560, 79440, 81095, 82488, 92680, 94080, 94272, 96236, 97314, 103110, 105920, 109984, 111216, 117840, 120295, 127104, 129752, 137480, 139020, 144354, 148288, 157120, 158880, 162190, 162521, 164976, 185360, 188544, 192472, 194628, 206220, 211840, 219968, 222432, 235680, 240590, 243285, 259504, 274960, 278040, 288708, 296576, 314240, 317760, 324380, 325042, 329952, 360885, 370720, 384944, 389256, 412440, 439936, 444864, 471360, 481180, 486570, 487563, 519008, 549920, 556080, 577416, 635520, 648760, 650084, 659904, 721770, 741440, 769888, 778512, 812605, 824880, 889728, 942720, 962360, 973140, 975126, 1038016, 1099840, 1112160, 1137647, 1154832, 1297520, 1300168, 1319808, 1443540, 1482880, 1539776, 1557024, 1625210, 1649760, 1924720, 1946280, 1950252, 2076032, 2199680, 2224320, 2275294, 2309664, 2437815, 2595040, 2600336, 2887080, 3079552, 3114048, 3250420, 3299520, 3412941, 3849440, 3892560, 3900504, 4448640, 4550588, 4619328, 4875630, 5190080, 5200672, 5688235, 5774160, 6228096, 6500840, 6599040, 6825882, 7698880, 7785120, 7801008, 7963529, 9101176, 9238656, 9751260, 10380160, 10401344, 11376470, 11548320, 13001680, 13651764, 15397760, 15570240, 15602016, 15927058, 17064705, 18202352, 19502520, 20802688, 22752940, 23096640, 23890587, 26003360, 27303528, 31140480, 31204032, 31854116, 34129410, 36404704, 39005040, 39817645, 45505880, 46193280, 47781174, 52006720, 54607056, 62408064, 63708232, 68258820, 72809408, 78010080, 79635290, 91011760, 95562348, 104013440, 109214112, 119452935, 127416464, 136517640, 145618816, 156020160, 159270580, 182023520, 191124696, 218428224, 238905870, 254832928, 273035280, 312040320, 318541160, 364047040, 382249392, 436856448, 477811740, 509665856, 546070560, 637082320, 728094080, 764498784, 955623480, 1019331712, 1092141120, 1274164640, 1528997568, 1911246960, 2184282240, 2548329280, 3057995136, 3822493920, 5096658560, 7644987840, 15289975680]

約数ペア:

[(1, 15289975680), (2, 7644987840), (3, 5096658560), (4, 3822493920), (5, 3057995136), (6, 2548329280), (7, 2184282240), (8, 1911246960), (10, 1528997568), (12, 1274164640), (14, 1092141120), (15, 1019331712), (16, 955623480), (20, 764498784), (21, 728094080), (24, 637082320), (28, 546070560), (30, 509665856), (32, 477811740), (35, 436856448), (40, 382249392), (42, 364047040), (48, 318541160), (49, 312040320), (56, 273035280), (60, 254832928), (64, 238905870), (70, 218428224), (80, 191124696), (84, 182023520), (96, 159270580), (98, 156020160), (105, 145618816), (112, 136517640), (120, 127416464), (128, 119452935), (140, 109214112), (147, 104013440), (160, 95562348), (168, 91011760), (192, 79635290), (196, 78010080), (210, 72809408), (224, 68258820), (240, 63708232), (245, 62408064), (280, 54607056), (294, 52006720), (320, 47781174), (331, 46193280), (336, 45505880), (384, 39817645), (392, 39005040), (420, 36404704), (448, 34129410), (480, 31854116), (490, 31204032), (491, 31140480), (560, 27303528), (588, 26003360), (640, 23890587), (662, 23096640), (672, 22752940), (735, 20802688), (784, 19502520), (840, 18202352), (896, 17064705), (960, 15927058), (980, 15602016), (982, 15570240), (993, 15397760), (1120, 13651764), (1176, 13001680), (1324, 11548320), (1344, 11376470), (1470, 10401344), (1473, 10380160), (1568, 9751260), (1655, 9238656), (1680, 9101176), (1920, 7963529), (1960, 7801008), (1964, 7785120), (1986, 7698880), (2240, 6825882), (2317, 6599040), (2352, 6500840), (2455, 6228096), (2648, 5774160), (2688, 5688235), (2940, 5200672), (2946, 5190080), (3136, 4875630), (3310, 4619328), (3360, 4550588), (3437, 4448640), (3920, 3900504), (3928, 3892560), (3972, 3849440), (4480, 3412941), (4634, 3299520), (4704, 3250420), (4910, 3114048), (4965, 3079552), (5296, 2887080), (5880, 2600336), (5892, 2595040), (6272, 2437815), (6620, 2309664), (6720, 2275294), (6874, 2224320), (6951, 2199680), (7365, 2076032), (7840, 1950252), (7856, 1946280), (7944, 1924720), (9268, 1649760), (9408, 1625210), (9820, 1557024), (9930, 1539776), (10311, 1482880), (10592, 1443540), (11585, 1319808), (11760, 1300168), (11784, 1297520), (13240, 1154832), (13440, 1137647), (13748, 1112160), (13902, 1099840), (14730, 1038016), (15680, 975126), (15712, 973140), (15888, 962360), (16219, 942720), (17185, 889728), (18536, 824880), (18816, 812605), (19640, 778512), (19860, 769888), (20622, 741440), (21184, 721770), (23170, 659904), (23520, 650084), (23568, 648760), (24059, 635520), (26480, 577416), (27496, 556080), (27804, 549920), (29460, 519008), (31360, 487563), (31424, 486570), (31776, 481180), (32438, 471360), (34370, 444864), (34755, 439936), (37072, 412440), (39280, 389256), (39720, 384944), (41244, 370720), (42368, 360885), (46340, 329952), (47040, 325042), (47136, 324380), (48118, 317760), (48657, 314240), (51555, 296576), (52960, 288708), (54992, 278040), (55608, 274960), (58920, 259504), (62848, 243285), (63552, 240590), (64876, 235680), (68740, 222432), (69510, 219968), (72177, 211840), (74144, 206220), (78560, 194628), (79440, 192472), (81095, 188544), (82488, 185360), (92680, 164976), (94080, 162521), (94272, 162190), (96236, 158880), (97314, 157120), (103110, 148288), (105920, 144354), (109984, 139020), (111216, 137480), (117840, 129752), (120295, 127104)]