19276672080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{1607}}^1$

素因数の和:2105

約数の個数: 160

約数和(自身を含む): 60372707328

約数和(自身を除く): 41096035248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 331, 453, 604, 662, 755, 906, 993, 1208, 1324, 1510, 1607, 1655, 1812, 1986, 2265, 2416, 2648, 3020, 3214, 3310, 3624, 3972, 4530, 4821, 4965, 5296, 6040, 6428, 6620, 7248, 7944, 8035, 9060, 9642, 9930, 12080, 12856, 13240, 15888, 16070, 18120, 19284, 19860, 24105, 25712, 26480, 32140, 36240, 38568, 39720, 48210, 49981, 64280, 77136, 79440, 96420, 99962, 128560, 149943, 192840, 199924, 242657, 249905, 299886, 385680, 399848, 485314, 499810, 531917, 599772, 727971, 749715, 799696, 970628, 999620, 1063834, 1199544, 1213285, 1455942, 1499430, 1595751, 1941256, 1999240, 2127668, 2399088, 2426570, 2659585, 2911884, 2998860, 3191502, 3639855, 3882512, 3998480, 4255336, 4853140, 5319170, 5823768, 5997720, 6383004, 7279710, 7978755, 8510672, 9706280, 10638340, 11647536, 11995440, 12766008, 14559420, 15957510, 19412560, 21276680, 25532016, 29118840, 31915020, 42553360, 58237680, 63830040, 80319467, 127660080, 160638934, 240958401, 321277868, 401597335, 481916802, 642555736, 803194670, 963833604, 1204792005, 1285111472, 1606389340, 1927667208, 2409584010, 3212778680, 3855334416, 4819168020, 6425557360, 9638336040, 19276672080]

約数ペア:

[(1, 19276672080), (2, 9638336040), (3, 6425557360), (4, 4819168020), (5, 3855334416), (6, 3212778680), (8, 2409584010), (10, 1927667208), (12, 1606389340), (15, 1285111472), (16, 1204792005), (20, 963833604), (24, 803194670), (30, 642555736), (40, 481916802), (48, 401597335), (60, 321277868), (80, 240958401), (120, 160638934), (151, 127660080), (240, 80319467), (302, 63830040), (331, 58237680), (453, 42553360), (604, 31915020), (662, 29118840), (755, 25532016), (906, 21276680), (993, 19412560), (1208, 15957510), (1324, 14559420), (1510, 12766008), (1607, 11995440), (1655, 11647536), (1812, 10638340), (1986, 9706280), (2265, 8510672), (2416, 7978755), (2648, 7279710), (3020, 6383004), (3214, 5997720), (3310, 5823768), (3624, 5319170), (3972, 4853140), (4530, 4255336), (4821, 3998480), (4965, 3882512), (5296, 3639855), (6040, 3191502), (6428, 2998860), (6620, 2911884), (7248, 2659585), (7944, 2426570), (8035, 2399088), (9060, 2127668), (9642, 1999240), (9930, 1941256), (12080, 1595751), (12856, 1499430), (13240, 1455942), (15888, 1213285), (16070, 1199544), (18120, 1063834), (19284, 999620), (19860, 970628), (24105, 799696), (25712, 749715), (26480, 727971), (32140, 599772), (36240, 531917), (38568, 499810), (39720, 485314), (48210, 399848), (49981, 385680), (64280, 299886), (77136, 249905), (79440, 242657), (96420, 199924), (99962, 192840), (128560, 149943)]