16364670480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{107719}}^1$

素因数の和:107949

約数の個数: 120

約数和(自身を含む): 55218995520

約数和(自身を除く): 38854325040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 25320, 30384, 37980, 50640, 75960, 107719, 151920, 215438, 323157, 430876, 538595, 646314, 861752, 969471, 1077190, 1292628, 1615785, 1723504, 1938942, 2154380, 2585256, 3231570, 3877884, 4308760, 4847355, 5170512, 6463140, 7755768, 8617520, 9694710, 12926280, 15511536, 19389420, 22728709, 25852560, 38778840, 45457418, 68186127, 77557680, 90914836, 113643545, 136372254, 181829672, 204558381, 227287090, 272744508, 340930635, 363659344, 409116762, 454574180, 545489016, 681861270, 818233524, 909148360, 1022791905, 1090978032, 1363722540, 1636467048, 1818296720, 2045583810, 2727445080, 3272934096, 4091167620, 5454890160, 8182335240, 16364670480]

約数ペア:

[(1, 16364670480), (2, 8182335240), (3, 5454890160), (4, 4091167620), (5, 3272934096), (6, 2727445080), (8, 2045583810), (9, 1818296720), (10, 1636467048), (12, 1363722540), (15, 1090978032), (16, 1022791905), (18, 909148360), (20, 818233524), (24, 681861270), (30, 545489016), (36, 454574180), (40, 409116762), (45, 363659344), (48, 340930635), (60, 272744508), (72, 227287090), (80, 204558381), (90, 181829672), (120, 136372254), (144, 113643545), (180, 90914836), (211, 77557680), (240, 68186127), (360, 45457418), (422, 38778840), (633, 25852560), (720, 22728709), (844, 19389420), (1055, 15511536), (1266, 12926280), (1688, 9694710), (1899, 8617520), (2110, 7755768), (2532, 6463140), (3165, 5170512), (3376, 4847355), (3798, 4308760), (4220, 3877884), (5064, 3231570), (6330, 2585256), (7596, 2154380), (8440, 1938942), (9495, 1723504), (10128, 1615785), (12660, 1292628), (15192, 1077190), (16880, 969471), (18990, 861752), (25320, 646314), (30384, 538595), (37980, 430876), (50640, 323157), (75960, 215438), (107719, 151920)]