15314922560

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 280

約数和(自身を含む): 43984932096

約数和(自身を除く): 28670009536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 343, 392, 434, 448, 490, 496, 560, 620, 643, 686, 784, 868, 980, 992, 1085, 1120, 1240, 1286, 1372, 1519, 1568, 1715, 1736, 1960, 1984, 2170, 2240, 2401, 2480, 2572, 2744, 3038, 3136, 3215, 3430, 3472, 3920, 4340, 4501, 4802, 4960, 5144, 5488, 6076, 6430, 6860, 6944, 7595, 7840, 8680, 9002, 9604, 9920, 10288, 10633, 10976, 12005, 12152, 12860, 13720, 13888, 15190, 15680, 17360, 18004, 19208, 19933, 20576, 21266, 21952, 22505, 24010, 24304, 25720, 27440, 30380, 31507, 34720, 36008, 38416, 39866, 41152, 42532, 45010, 48020, 48608, 51440, 53165, 54880, 60760, 63014, 69440, 72016, 74431, 76832, 79732, 85064, 90020, 96040, 97216, 99665, 102880, 106330, 109760, 121520, 126028, 139531, 144032, 148862, 153664, 157535, 159464, 170128, 180040, 192080, 199330, 205760, 212660, 220549, 243040, 252056, 279062, 288064, 297724, 315070, 318928, 340256, 360080, 372155, 384160, 398660, 425320, 441098, 486080, 504112, 558124, 595448, 630140, 637856, 680512, 697655, 720160, 744310, 768320, 797320, 850640, 882196, 976717, 1008224, 1102745, 1116248, 1190896, 1260280, 1275712, 1395310, 1440320, 1488620, 1543843, 1594640, 1701280, 1764392, 1953434, 2016448, 2205490, 2232496, 2381792, 2520560, 2790620, 2977240, 3087686, 3189280, 3402560, 3528784, 3906868, 4410980, 4464992, 4763584, 4883585, 5041120, 5581240, 5954480, 6175372, 6378560, 6837019, 7057568, 7719215, 7813736, 8821960, 8929984, 9767170, 10082240, 11162480, 11908960, 12350744, 13674038, 14115136, 15438430, 15627472, 17643920, 19534340, 22324960, 23817920, 24701488, 27348076, 30876860, 31254944, 34185095, 35287840, 39068680, 44649920, 47859133, 49402976, 54696152, 61753720, 62509888, 68370190, 70575680, 78137360, 95718266, 98805952, 109392304, 123507440, 136740380, 156274720, 191436532, 218784608, 239295665, 247014880, 273480760, 312549440, 382873064, 437569216, 478591330, 494029760, 546961520, 765746128, 957182660, 1093923040, 1531492256, 1914365320, 2187846080, 3062984512, 3828730640, 7657461280, 15314922560]

約数ペア:

[(1, 15314922560), (2, 7657461280), (4, 3828730640), (5, 3062984512), (7, 2187846080), (8, 1914365320), (10, 1531492256), (14, 1093923040), (16, 957182660), (20, 765746128), (28, 546961520), (31, 494029760), (32, 478591330), (35, 437569216), (40, 382873064), (49, 312549440), (56, 273480760), (62, 247014880), (64, 239295665), (70, 218784608), (80, 191436532), (98, 156274720), (112, 136740380), (124, 123507440), (140, 109392304), (155, 98805952), (160, 95718266), (196, 78137360), (217, 70575680), (224, 68370190), (245, 62509888), (248, 61753720), (280, 54696152), (310, 49402976), (320, 47859133), (343, 44649920), (392, 39068680), (434, 35287840), (448, 34185095), (490, 31254944), (496, 30876860), (560, 27348076), (620, 24701488), (643, 23817920), (686, 22324960), (784, 19534340), (868, 17643920), (980, 15627472), (992, 15438430), (1085, 14115136), (1120, 13674038), (1240, 12350744), (1286, 11908960), (1372, 11162480), (1519, 10082240), (1568, 9767170), (1715, 8929984), (1736, 8821960), (1960, 7813736), (1984, 7719215), (2170, 7057568), (2240, 6837019), (2401, 6378560), (2480, 6175372), (2572, 5954480), (2744, 5581240), (3038, 5041120), (3136, 4883585), (3215, 4763584), (3430, 4464992), (3472, 4410980), (3920, 3906868), (4340, 3528784), (4501, 3402560), (4802, 3189280), (4960, 3087686), (5144, 2977240), (5488, 2790620), (6076, 2520560), (6430, 2381792), (6860, 2232496), (6944, 2205490), (7595, 2016448), (7840, 1953434), (8680, 1764392), (9002, 1701280), (9604, 1594640), (9920, 1543843), (10288, 1488620), (10633, 1440320), (10976, 1395310), (12005, 1275712), (12152, 1260280), (12860, 1190896), (13720, 1116248), (13888, 1102745), (15190, 1008224), (15680, 976717), (17360, 882196), (18004, 850640), (19208, 797320), (19933, 768320), (20576, 744310), (21266, 720160), (21952, 697655), (22505, 680512), (24010, 637856), (24304, 630140), (25720, 595448), (27440, 558124), (30380, 504112), (31507, 486080), (34720, 441098), (36008, 425320), (38416, 398660), (39866, 384160), (41152, 372155), (42532, 360080), (45010, 340256), (48020, 318928), (48608, 315070), (51440, 297724), (53165, 288064), (54880, 279062), (60760, 252056), (63014, 243040), (69440, 220549), (72016, 212660), (74431, 205760), (76832, 199330), (79732, 192080), (85064, 180040), (90020, 170128), (96040, 159464), (97216, 157535), (99665, 153664), (102880, 148862), (106330, 144032), (109760, 139531), (121520, 126028)]