2774318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251297}}^1$

素因数の和:251338

約数の個数: 96

約数和(自身を含む): 9119101824

約数和(自身を除く): 6344782944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 251297, 502594, 753891, 1005188, 1256485, 1507782, 2010376, 2512970, 3015564, 3769455, 4020752, 5025940, 5779831, 6031128, 7538910, 8041504, 10051880, 11559662, 12062256, 15077820, 17339493, 20103760, 23119324, 24124512, 28899155, 30155640, 34678986, 40207520, 46238648, 57798310, 60311280, 69357972, 86697465, 92477296, 115596620, 120622560, 138715944, 173394930, 184954592, 231193240, 277431888, 346789860, 462386480, 554863776, 693579720, 924772960, 1387159440, 2774318880]

約数ペア:

[(1, 2774318880), (2, 1387159440), (3, 924772960), (4, 693579720), (5, 554863776), (6, 462386480), (8, 346789860), (10, 277431888), (12, 231193240), (15, 184954592), (16, 173394930), (20, 138715944), (23, 120622560), (24, 115596620), (30, 92477296), (32, 86697465), (40, 69357972), (46, 60311280), (48, 57798310), (60, 46238648), (69, 40207520), (80, 34678986), (92, 30155640), (96, 28899155), (115, 24124512), (120, 23119324), (138, 20103760), (160, 17339493), (184, 15077820), (230, 12062256), (240, 11559662), (276, 10051880), (345, 8041504), (368, 7538910), (460, 6031128), (480, 5779831), (552, 5025940), (690, 4020752), (736, 3769455), (920, 3015564), (1104, 2512970), (1380, 2010376), (1840, 1507782), (2208, 1256485), (2760, 1005188), (3680, 753891), (5520, 502594), (11040, 251297)]