15598452480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{312469}}^1$

素因数の和:312506

約数の個数: 144

約数和(自身を含む): 53649849120

約数和(自身を除く): 38051396640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 312469, 624938, 937407, 1249876, 1562345, 1874814, 2499752, 3124690, 3749628, 4062097, 4687035, 4999504, 6249380, 7499256, 8124194, 9374070, 9999008, 12186291, 12498760, 14998512, 16248388, 18748140, 19998016, 20310485, 24372582, 24997520, 29997024, 32496776, 37496280, 39996032, 40620970, 48745164, 49995040, 59994048, 60931455, 64993552, 74992560, 79992064, 81241940, 97490328, 99990080, 119988096, 121862910, 129987104, 149985120, 162483880, 194980656, 199980160, 239976192, 243725820, 259974208, 299970240, 324967760, 389961312, 399960320, 487451640, 519948416, 599940480, 649935520, 779922624, 974903280, 1039896832, 1199880960, 1299871040, 1559845248, 1949806560, 2599742080, 3119690496, 3899613120, 5199484160, 7799226240, 15598452480]

約数ペア:

[(1, 15598452480), (2, 7799226240), (3, 5199484160), (4, 3899613120), (5, 3119690496), (6, 2599742080), (8, 1949806560), (10, 1559845248), (12, 1299871040), (13, 1199880960), (15, 1039896832), (16, 974903280), (20, 779922624), (24, 649935520), (26, 599940480), (30, 519948416), (32, 487451640), (39, 399960320), (40, 389961312), (48, 324967760), (52, 299970240), (60, 259974208), (64, 243725820), (65, 239976192), (78, 199980160), (80, 194980656), (96, 162483880), (104, 149985120), (120, 129987104), (128, 121862910), (130, 119988096), (156, 99990080), (160, 97490328), (192, 81241940), (195, 79992064), (208, 74992560), (240, 64993552), (256, 60931455), (260, 59994048), (312, 49995040), (320, 48745164), (384, 40620970), (390, 39996032), (416, 37496280), (480, 32496776), (520, 29997024), (624, 24997520), (640, 24372582), (768, 20310485), (780, 19998016), (832, 18748140), (960, 16248388), (1040, 14998512), (1248, 12498760), (1280, 12186291), (1560, 9999008), (1664, 9374070), (1920, 8124194), (2080, 7499256), (2496, 6249380), (3120, 4999504), (3328, 4687035), (3840, 4062097), (4160, 3749628), (4992, 3124690), (6240, 2499752), (8320, 1874814), (9984, 1562345), (12480, 1249876), (16640, 937407), (24960, 624938), (49920, 312469)]