1520396784

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{6653}}^1$

素因数の和:6716

約数の個数: 120

約数和(自身を含む): 4562780880

約数和(自身を除く): 3042384096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 529, 552, 621, 828, 1058, 1104, 1242, 1587, 1656, 2116, 2484, 3174, 3312, 4232, 4761, 4968, 6348, 6653, 8464, 9522, 9936, 12696, 13306, 14283, 19044, 19959, 25392, 26612, 28566, 38088, 39918, 53224, 57132, 59877, 76176, 79836, 106448, 114264, 119754, 153019, 159672, 179631, 228528, 239508, 306038, 319344, 359262, 459057, 479016, 612076, 718524, 918114, 958032, 1224152, 1377171, 1437048, 1836228, 2448304, 2754342, 2874096, 3519437, 3672456, 4131513, 5508684, 7038874, 7344912, 8263026, 10558311, 11017368, 14077748, 16526052, 21116622, 22034736, 28155496, 31674933, 33052104, 42233244, 56310992, 63349866, 66104208, 84466488, 95024799, 126699732, 168932976, 190049598, 253399464, 380099196, 506798928, 760198392, 1520396784]

約数ペア:

[(1, 1520396784), (2, 760198392), (3, 506798928), (4, 380099196), (6, 253399464), (8, 190049598), (9, 168932976), (12, 126699732), (16, 95024799), (18, 84466488), (23, 66104208), (24, 63349866), (27, 56310992), (36, 42233244), (46, 33052104), (48, 31674933), (54, 28155496), (69, 22034736), (72, 21116622), (92, 16526052), (108, 14077748), (138, 11017368), (144, 10558311), (184, 8263026), (207, 7344912), (216, 7038874), (276, 5508684), (368, 4131513), (414, 3672456), (432, 3519437), (529, 2874096), (552, 2754342), (621, 2448304), (828, 1836228), (1058, 1437048), (1104, 1377171), (1242, 1224152), (1587, 958032), (1656, 918114), (2116, 718524), (2484, 612076), (3174, 479016), (3312, 459057), (4232, 359262), (4761, 319344), (4968, 306038), (6348, 239508), (6653, 228528), (8464, 179631), (9522, 159672), (9936, 153019), (12696, 119754), (13306, 114264), (14283, 106448), (19044, 79836), (19959, 76176), (25392, 59877), (26612, 57132), (28566, 53224), (38088, 39918)]