4894400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 168

約数和(自身を含む): 15118080

約数和(自身を除く): 10223680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 32, 35, 38, 40, 46, 50, 56, 64, 70, 76, 80, 92, 95, 100, 112, 115, 133, 140, 152, 160, 161, 175, 184, 190, 200, 224, 230, 266, 280, 304, 320, 322, 350, 368, 380, 400, 437, 448, 460, 475, 532, 560, 575, 608, 644, 665, 700, 736, 760, 800, 805, 874, 920, 950, 1064, 1120, 1150, 1216, 1288, 1330, 1400, 1472, 1520, 1600, 1610, 1748, 1840, 1900, 2128, 2185, 2240, 2300, 2576, 2660, 2800, 3040, 3059, 3220, 3325, 3496, 3680, 3800, 4025, 4256, 4370, 4600, 5152, 5320, 5600, 6080, 6118, 6440, 6650, 6992, 7360, 7600, 8050, 8512, 8740, 9200, 10304, 10640, 10925, 11200, 12236, 12880, 13300, 13984, 15200, 15295, 16100, 17480, 18400, 21280, 21850, 24472, 25760, 26600, 27968, 30400, 30590, 32200, 34960, 36800, 42560, 43700, 48944, 51520, 53200, 61180, 64400, 69920, 76475, 87400, 97888, 106400, 122360, 128800, 139840, 152950, 174800, 195776, 212800, 244720, 257600, 305900, 349600, 489440, 611800, 699200, 978880, 1223600, 2447200, 4894400]

約数ペア:

[(1, 4894400), (2, 2447200), (4, 1223600), (5, 978880), (7, 699200), (8, 611800), (10, 489440), (14, 349600), (16, 305900), (19, 257600), (20, 244720), (23, 212800), (25, 195776), (28, 174800), (32, 152950), (35, 139840), (38, 128800), (40, 122360), (46, 106400), (50, 97888), (56, 87400), (64, 76475), (70, 69920), (76, 64400), (80, 61180), (92, 53200), (95, 51520), (100, 48944), (112, 43700), (115, 42560), (133, 36800), (140, 34960), (152, 32200), (160, 30590), (161, 30400), (175, 27968), (184, 26600), (190, 25760), (200, 24472), (224, 21850), (230, 21280), (266, 18400), (280, 17480), (304, 16100), (320, 15295), (322, 15200), (350, 13984), (368, 13300), (380, 12880), (400, 12236), (437, 11200), (448, 10925), (460, 10640), (475, 10304), (532, 9200), (560, 8740), (575, 8512), (608, 8050), (644, 7600), (665, 7360), (700, 6992), (736, 6650), (760, 6440), (800, 6118), (805, 6080), (874, 5600), (920, 5320), (950, 5152), (1064, 4600), (1120, 4370), (1150, 4256), (1216, 4025), (1288, 3800), (1330, 3680), (1400, 3496), (1472, 3325), (1520, 3220), (1600, 3059), (1610, 3040), (1748, 2800), (1840, 2660), (1900, 2576), (2128, 2300), (2185, 2240)]