15168982560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1227

約数の個数: 192

約数和(自身を含む): 48362396544

約数和(自身を除く): 33193413984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 317, 393, 480, 524, 634, 655, 761, 786, 951, 1048, 1268, 1310, 1522, 1572, 1585, 1902, 1965, 2096, 2283, 2536, 2620, 3044, 3144, 3170, 3804, 3805, 3930, 4192, 4566, 4755, 5072, 5240, 6088, 6288, 6340, 7608, 7610, 7860, 9132, 9510, 10144, 10480, 11415, 12176, 12576, 12680, 15216, 15220, 15720, 18264, 19020, 20960, 22830, 24352, 25360, 30432, 30440, 31440, 36528, 38040, 41527, 45660, 50720, 60880, 62880, 73056, 76080, 83054, 91320, 99691, 121760, 124581, 152160, 166108, 182640, 199382, 207635, 241237, 249162, 299073, 332216, 365280, 398764, 415270, 482474, 498324, 498455, 598146, 622905, 664432, 723711, 797528, 830540, 964948, 996648, 996910, 1196292, 1206185, 1245810, 1328864, 1447422, 1495365, 1595056, 1661080, 1929896, 1993296, 1993820, 2392584, 2412370, 2491620, 2894844, 2990730, 3190112, 3322160, 3618555, 3859792, 3986592, 3987640, 4785168, 4824740, 4983240, 5789688, 5981460, 6644320, 7237110, 7719584, 7975280, 9570336, 9649480, 9966480, 11579376, 11962920, 14474220, 15950560, 19298960, 19932960, 23158752, 23925840, 28948440, 31602047, 38597920, 47851680, 57896880, 63204094, 94806141, 115793760, 126408188, 158010235, 189612282, 252816376, 316020470, 379224564, 474030705, 505632752, 632040940, 758449128, 948061410, 1011265504, 1264081880, 1516898256, 1896122820, 2528163760, 3033796512, 3792245640, 5056327520, 7584491280, 15168982560]

約数ペア:

[(1, 15168982560), (2, 7584491280), (3, 5056327520), (4, 3792245640), (5, 3033796512), (6, 2528163760), (8, 1896122820), (10, 1516898256), (12, 1264081880), (15, 1011265504), (16, 948061410), (20, 758449128), (24, 632040940), (30, 505632752), (32, 474030705), (40, 379224564), (48, 316020470), (60, 252816376), (80, 189612282), (96, 158010235), (120, 126408188), (131, 115793760), (160, 94806141), (240, 63204094), (262, 57896880), (317, 47851680), (393, 38597920), (480, 31602047), (524, 28948440), (634, 23925840), (655, 23158752), (761, 19932960), (786, 19298960), (951, 15950560), (1048, 14474220), (1268, 11962920), (1310, 11579376), (1522, 9966480), (1572, 9649480), (1585, 9570336), (1902, 7975280), (1965, 7719584), (2096, 7237110), (2283, 6644320), (2536, 5981460), (2620, 5789688), (3044, 4983240), (3144, 4824740), (3170, 4785168), (3804, 3987640), (3805, 3986592), (3930, 3859792), (4192, 3618555), (4566, 3322160), (4755, 3190112), (5072, 2990730), (5240, 2894844), (6088, 2491620), (6288, 2412370), (6340, 2392584), (7608, 1993820), (7610, 1993296), (7860, 1929896), (9132, 1661080), (9510, 1595056), (10144, 1495365), (10480, 1447422), (11415, 1328864), (12176, 1245810), (12576, 1206185), (12680, 1196292), (15216, 996910), (15220, 996648), (15720, 964948), (18264, 830540), (19020, 797528), (20960, 723711), (22830, 664432), (24352, 622905), (25360, 598146), (30432, 498455), (30440, 498324), (31440, 482474), (36528, 415270), (38040, 398764), (41527, 365280), (45660, 332216), (50720, 299073), (60880, 249162), (62880, 241237), (73056, 207635), (76080, 199382), (83054, 182640), (91320, 166108), (99691, 152160), (121760, 124581)]