1346175040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{85853}}^1$

素因数の和:85884

約数の個数: 84

約数和(自身を含む): 3728982636

約数和(自身を除く): 2382807596

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 85853, 171706, 343412, 429265, 600971, 686824, 858530, 1201942, 1373648, 1717060, 2403884, 2747296, 3004855, 3434120, 4206797, 4807768, 5494592, 6009710, 6868240, 8413594, 9615536, 12019420, 13736480, 16827188, 19231072, 21033985, 24038840, 27472960, 33654376, 38462144, 42067970, 48077680, 67308752, 84135940, 96155360, 134617504, 168271880, 192310720, 269235008, 336543760, 673087520, 1346175040]

約数ペア:

[(1, 1346175040), (2, 673087520), (4, 336543760), (5, 269235008), (7, 192310720), (8, 168271880), (10, 134617504), (14, 96155360), (16, 84135940), (20, 67308752), (28, 48077680), (32, 42067970), (35, 38462144), (40, 33654376), (49, 27472960), (56, 24038840), (64, 21033985), (70, 19231072), (80, 16827188), (98, 13736480), (112, 12019420), (140, 9615536), (160, 8413594), (196, 6868240), (224, 6009710), (245, 5494592), (280, 4807768), (320, 4206797), (392, 3434120), (448, 3004855), (490, 2747296), (560, 2403884), (784, 1717060), (980, 1373648), (1120, 1201942), (1568, 858530), (1960, 686824), (2240, 600971), (3136, 429265), (3920, 343412), (7840, 171706), (15680, 85853)]