957756720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:931

約数の個数: 160

約数和(自身を含む): 3068803584

約数和(自身を除く): 2111046864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 131, 164, 205, 240, 246, 262, 328, 393, 410, 492, 524, 615, 655, 656, 743, 786, 820, 984, 1048, 1230, 1310, 1486, 1572, 1640, 1965, 1968, 2096, 2229, 2460, 2620, 2972, 3144, 3280, 3715, 3930, 4458, 4920, 5240, 5371, 5944, 6288, 7430, 7860, 8916, 9840, 10480, 10742, 11145, 11888, 14860, 15720, 16113, 17832, 21484, 22290, 26855, 29720, 30463, 31440, 32226, 35664, 42968, 44580, 53710, 59440, 60926, 64452, 80565, 85936, 89160, 91389, 97333, 107420, 121852, 128904, 152315, 161130, 178320, 182778, 194666, 214840, 243704, 257808, 291999, 304630, 322260, 365556, 389332, 429680, 456945, 486665, 487408, 583998, 609260, 644520, 731112, 778664, 913890, 973330, 1167996, 1218520, 1289040, 1459995, 1462224, 1557328, 1827780, 1946660, 2335992, 2437040, 2919990, 3655560, 3893320, 3990653, 4671984, 5839980, 7311120, 7786640, 7981306, 11679960, 11971959, 15962612, 19953265, 23359920, 23943918, 31925224, 39906530, 47887836, 59859795, 63850448, 79813060, 95775672, 119719590, 159626120, 191551344, 239439180, 319252240, 478878360, 957756720]

約数ペア:

[(1, 957756720), (2, 478878360), (3, 319252240), (4, 239439180), (5, 191551344), (6, 159626120), (8, 119719590), (10, 95775672), (12, 79813060), (15, 63850448), (16, 59859795), (20, 47887836), (24, 39906530), (30, 31925224), (40, 23943918), (41, 23359920), (48, 19953265), (60, 15962612), (80, 11971959), (82, 11679960), (120, 7981306), (123, 7786640), (131, 7311120), (164, 5839980), (205, 4671984), (240, 3990653), (246, 3893320), (262, 3655560), (328, 2919990), (393, 2437040), (410, 2335992), (492, 1946660), (524, 1827780), (615, 1557328), (655, 1462224), (656, 1459995), (743, 1289040), (786, 1218520), (820, 1167996), (984, 973330), (1048, 913890), (1230, 778664), (1310, 731112), (1486, 644520), (1572, 609260), (1640, 583998), (1965, 487408), (1968, 486665), (2096, 456945), (2229, 429680), (2460, 389332), (2620, 365556), (2972, 322260), (3144, 304630), (3280, 291999), (3715, 257808), (3930, 243704), (4458, 214840), (4920, 194666), (5240, 182778), (5371, 178320), (5944, 161130), (6288, 152315), (7430, 128904), (7860, 121852), (8916, 107420), (9840, 97333), (10480, 91389), (10742, 89160), (11145, 85936), (11888, 80565), (14860, 64452), (15720, 60926), (16113, 59440), (17832, 53710), (21484, 44580), (22290, 42968), (26855, 35664), (29720, 32226), (30463, 31440)]