187029400960

素因数分解:

$2^7\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{212843}}^1$

素因数の和:214235

約数の個数: 64

約数和(自身を含む): 447444913680

約数和(自身を除く): 260415512720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1373, 2746, 5492, 6865, 10984, 13730, 21968, 27460, 43936, 54920, 87872, 109840, 175744, 212843, 219680, 425686, 439360, 851372, 878720, 1064215, 1702744, 2128430, 3405488, 4256860, 6810976, 8513720, 13621952, 17027440, 27243904, 34054880, 68109760, 136219520, 292233439, 584466878, 1168933756, 1461167195, 2337867512, 2922334390, 4675735024, 5844668780, 9351470048, 11689337560, 18702940096, 23378675120, 37405880192, 46757350240, 93514700480, 187029400960]

約数ペア:

[(1, 187029400960), (2, 93514700480), (4, 46757350240), (5, 37405880192), (8, 23378675120), (10, 18702940096), (16, 11689337560), (20, 9351470048), (32, 5844668780), (40, 4675735024), (64, 2922334390), (80, 2337867512), (128, 1461167195), (160, 1168933756), (320, 584466878), (640, 292233439), (1373, 136219520), (2746, 68109760), (5492, 34054880), (6865, 27243904), (10984, 17027440), (13730, 13621952), (21968, 8513720), (27460, 6810976), (43936, 4256860), (54920, 3405488), (87872, 2128430), (109840, 1702744), (175744, 1064215), (212843, 878720), (219680, 851372), (425686, 439360)]