212958080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 544924800

約数和(自身を除く): 331966720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 128, 152, 160, 166, 190, 211, 304, 320, 332, 380, 415, 422, 608, 640, 664, 760, 830, 844, 1055, 1216, 1328, 1520, 1577, 1660, 1688, 2110, 2432, 2656, 3040, 3154, 3320, 3376, 4009, 4220, 5312, 6080, 6308, 6640, 6752, 7885, 8018, 8440, 10624, 12160, 12616, 13280, 13504, 15770, 16036, 16880, 17513, 20045, 25232, 26560, 27008, 31540, 32072, 33760, 35026, 40090, 50464, 53120, 63080, 64144, 67520, 70052, 80180, 87565, 100928, 126160, 128288, 135040, 140104, 160360, 175130, 201856, 252320, 256576, 280208, 320720, 332747, 350260, 504640, 513152, 560416, 641440, 665494, 700520, 1009280, 1120832, 1282880, 1330988, 1401040, 1663735, 2241664, 2565760, 2661976, 2802080, 3327470, 5323952, 5604160, 6654940, 10647904, 11208320, 13309880, 21295808, 26619760, 42591616, 53239520, 106479040, 212958080]

約数ペア:

[(1, 212958080), (2, 106479040), (4, 53239520), (5, 42591616), (8, 26619760), (10, 21295808), (16, 13309880), (19, 11208320), (20, 10647904), (32, 6654940), (38, 5604160), (40, 5323952), (64, 3327470), (76, 2802080), (80, 2661976), (83, 2565760), (95, 2241664), (128, 1663735), (152, 1401040), (160, 1330988), (166, 1282880), (190, 1120832), (211, 1009280), (304, 700520), (320, 665494), (332, 641440), (380, 560416), (415, 513152), (422, 504640), (608, 350260), (640, 332747), (664, 320720), (760, 280208), (830, 256576), (844, 252320), (1055, 201856), (1216, 175130), (1328, 160360), (1520, 140104), (1577, 135040), (1660, 128288), (1688, 126160), (2110, 100928), (2432, 87565), (2656, 80180), (3040, 70052), (3154, 67520), (3320, 64144), (3376, 63080), (4009, 53120), (4220, 50464), (5312, 40090), (6080, 35026), (6308, 33760), (6640, 32072), (6752, 31540), (7885, 27008), (8018, 26560), (8440, 25232), (10624, 20045), (12160, 17513), (12616, 16880), (13280, 16036), (13504, 15770)]