1255455467520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{9157}}^1\times {\mathrm{4463}}^1$

素因数の和:13650

約数の個数: 192

約数和(自身を含む): 4017815343360

約数和(自身を除く): 2762359875840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4463, 5120, 6144, 7680, 8926, 9157, 10240, 13389, 15360, 17852, 18314, 22315, 26778, 27471, 30720, 35704, 36628, 44630, 45785, 53556, 54942, 66945, 71408, 73256, 89260, 91570, 107112, 109884, 133890, 137355, 142816, 146512, 178520, 183140, 214224, 219768, 267780, 274710, 285632, 293024, 357040, 366280, 428448, 439536, 535560, 549420, 571264, 586048, 714080, 732560, 856896, 879072, 1071120, 1098840, 1142528, 1172096, 1428160, 1465120, 1713792, 1758144, 2142240, 2197680, 2285056, 2344192, 2856320, 2930240, 3427584, 3516288, 4284480, 4395360, 4570112, 4688384, 5712640, 5860480, 6855168, 7032576, 8568960, 8790720, 9140224, 9376768, 11425280, 11720960, 13710336, 14065152, 17137920, 17581440, 18753536, 22850560, 23441920, 27420672, 28130304, 34275840, 35162880, 40867691, 45701120, 46883840, 56260608, 68551680, 70325760, 81735382, 93767680, 122603073, 137103360, 140651520, 163470764, 204338455, 245206146, 281303040, 326941528, 408676910, 490412292, 613015365, 653883056, 817353820, 980824584, 1226030730, 1307766112, 1634707640, 1961649168, 2452061460, 2615532224, 3269415280, 3923298336, 4904122920, 5231064448, 6538830560, 7846596672, 9808245840, 10462128896, 13077661120, 15693193344, 19616491680, 20924257792, 26155322240, 31386386688, 39232983360, 41848515584, 52310644480, 62772773376, 78465966720, 83697031168, 104621288960, 125545546752, 156931933440, 209242577920, 251091093504, 313863866880, 418485155840, 627727733760, 1255455467520]

約数ペア:

[(1, 1255455467520), (2, 627727733760), (3, 418485155840), (4, 313863866880), (5, 251091093504), (6, 209242577920), (8, 156931933440), (10, 125545546752), (12, 104621288960), (15, 83697031168), (16, 78465966720), (20, 62772773376), (24, 52310644480), (30, 41848515584), (32, 39232983360), (40, 31386386688), (48, 26155322240), (60, 20924257792), (64, 19616491680), (80, 15693193344), (96, 13077661120), (120, 10462128896), (128, 9808245840), (160, 7846596672), (192, 6538830560), (240, 5231064448), (256, 4904122920), (320, 3923298336), (384, 3269415280), (480, 2615532224), (512, 2452061460), (640, 1961649168), (768, 1634707640), (960, 1307766112), (1024, 1226030730), (1280, 980824584), (1536, 817353820), (1920, 653883056), (2048, 613015365), (2560, 490412292), (3072, 408676910), (3840, 326941528), (4463, 281303040), (5120, 245206146), (6144, 204338455), (7680, 163470764), (8926, 140651520), (9157, 137103360), (10240, 122603073), (13389, 93767680), (15360, 81735382), (17852, 70325760), (18314, 68551680), (22315, 56260608), (26778, 46883840), (27471, 45701120), (30720, 40867691), (35704, 35162880), (36628, 34275840), (44630, 28130304), (45785, 27420672), (53556, 23441920), (54942, 22850560), (66945, 18753536), (71408, 17581440), (73256, 17137920), (89260, 14065152), (91570, 13710336), (107112, 11720960), (109884, 11425280), (133890, 9376768), (137355, 9140224), (142816, 8790720), (146512, 8568960), (178520, 7032576), (183140, 6855168), (214224, 5860480), (219768, 5712640), (267780, 4688384), (274710, 4570112), (285632, 4395360), (293024, 4284480), (357040, 3516288), (366280, 3427584), (428448, 2930240), (439536, 2856320), (535560, 2344192), (549420, 2285056), (571264, 2197680), (586048, 2142240), (714080, 1758144), (732560, 1713792), (856896, 1465120), (879072, 1428160), (1071120, 1172096), (1098840, 1142528)]