939479520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{279607}}^1$

素因数の和:279632

約数の個数: 96

約数和(自身を含む): 3382138368

約数和(自身を除く): 2442658848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 279607, 559214, 838821, 1118428, 1398035, 1677642, 1957249, 2236856, 2796070, 3355284, 3914498, 4194105, 4473712, 5592140, 5871747, 6710568, 7828996, 8388210, 8947424, 9786245, 11184280, 11743494, 13421136, 15657992, 16776420, 19572490, 22368560, 23486988, 26842272, 29358735, 31315984, 33552840, 39144980, 44737120, 46973976, 58717470, 62631968, 67105680, 78289960, 93947952, 117434940, 134211360, 156579920, 187895904, 234869880, 313159840, 469739760, 939479520]

約数ペア:

[(1, 939479520), (2, 469739760), (3, 313159840), (4, 234869880), (5, 187895904), (6, 156579920), (7, 134211360), (8, 117434940), (10, 93947952), (12, 78289960), (14, 67105680), (15, 62631968), (16, 58717470), (20, 46973976), (21, 44737120), (24, 39144980), (28, 33552840), (30, 31315984), (32, 29358735), (35, 26842272), (40, 23486988), (42, 22368560), (48, 19572490), (56, 16776420), (60, 15657992), (70, 13421136), (80, 11743494), (84, 11184280), (96, 9786245), (105, 8947424), (112, 8388210), (120, 7828996), (140, 6710568), (160, 5871747), (168, 5592140), (210, 4473712), (224, 4194105), (240, 3914498), (280, 3355284), (336, 2796070), (420, 2236856), (480, 1957249), (560, 1677642), (672, 1398035), (840, 1118428), (1120, 838821), (1680, 559214), (3360, 279607)]