1557414432

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{36787}}^1$

素因数の和:36820

約数の個数: 144

約数和(自身を含む): 5284228320

約数和(自身を除く): 3726813888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 36787, 42336, 73574, 110361, 147148, 220722, 257509, 294296, 331083, 441444, 515018, 588592, 662166, 772527, 882888, 993249, 1030036, 1177184, 1324332, 1545054, 1765776, 1802563, 1986498, 2060072, 2317581, 2648664, 3090108, 3531552, 3605126, 3972996, 4120144, 4635162, 5297328, 5407689, 6180216, 6952743, 7210252, 7945992, 8240288, 9270324, 10594656, 10815378, 12360432, 13905486, 14420504, 15891984, 16223067, 18540648, 21630756, 24720864, 27810972, 28841008, 31783968, 32446134, 37081296, 43261512, 48669201, 55621944, 57682016, 64892268, 74162592, 86523024, 97338402, 111243888, 129784536, 173046048, 194676804, 222487776, 259569072, 389353608, 519138144, 778707216, 1557414432]

約数ペア:

[(1, 1557414432), (2, 778707216), (3, 519138144), (4, 389353608), (6, 259569072), (7, 222487776), (8, 194676804), (9, 173046048), (12, 129784536), (14, 111243888), (16, 97338402), (18, 86523024), (21, 74162592), (24, 64892268), (27, 57682016), (28, 55621944), (32, 48669201), (36, 43261512), (42, 37081296), (48, 32446134), (49, 31783968), (54, 28841008), (56, 27810972), (63, 24720864), (72, 21630756), (84, 18540648), (96, 16223067), (98, 15891984), (108, 14420504), (112, 13905486), (126, 12360432), (144, 10815378), (147, 10594656), (168, 9270324), (189, 8240288), (196, 7945992), (216, 7210252), (224, 6952743), (252, 6180216), (288, 5407689), (294, 5297328), (336, 4635162), (378, 4120144), (392, 3972996), (432, 3605126), (441, 3531552), (504, 3090108), (588, 2648664), (672, 2317581), (756, 2060072), (784, 1986498), (864, 1802563), (882, 1765776), (1008, 1545054), (1176, 1324332), (1323, 1177184), (1512, 1030036), (1568, 993249), (1764, 882888), (2016, 772527), (2352, 662166), (2646, 588592), (3024, 515018), (3528, 441444), (4704, 331083), (5292, 294296), (6048, 257509), (7056, 220722), (10584, 147148), (14112, 110361), (21168, 73574), (36787, 42336)]