1941882240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1011397}}^1$

素因数の和:1011419

約数の個数: 64

約数和(自身を含む): 6189755760

約数和(自身を除く): 4247873520

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, 320, 384, 480, 640, 960, 1920, 1011397, 2022794, 3034191, 4045588, 5056985, 6068382, 8091176, 10113970, 12136764, 15170955, 16182352, 20227940, 24273528, 30341910, 32364704, 40455880, 48547056, 60683820, 64729408, 80911760, 97094112, 121367640, 129458816, 161823520, 194188224, 242735280, 323647040, 388376448, 485470560, 647294080, 970941120, 1941882240]

約数ペア:

[(1, 1941882240), (2, 970941120), (3, 647294080), (4, 485470560), (5, 388376448), (6, 323647040), (8, 242735280), (10, 194188224), (12, 161823520), (15, 129458816), (16, 121367640), (20, 97094112), (24, 80911760), (30, 64729408), (32, 60683820), (40, 48547056), (48, 40455880), (60, 32364704), (64, 30341910), (80, 24273528), (96, 20227940), (120, 16182352), (128, 15170955), (160, 12136764), (192, 10113970), (240, 8091176), (320, 6068382), (384, 5056985), (480, 4045588), (640, 3034191), (960, 2022794), (1920, 1011397)]