2530652016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{2161}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 6760107008

約数和(自身を除く): 4229454992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 787, 1488, 1574, 2161, 2361, 3148, 4322, 4722, 6296, 6483, 8644, 9444, 12592, 12966, 17288, 18888, 24397, 25932, 34576, 37776, 48794, 51864, 66991, 73191, 97588, 103728, 133982, 146382, 195176, 200973, 267964, 292764, 390352, 401946, 535928, 585528, 803892, 1071856, 1171056, 1607784, 1700707, 3215568, 3401414, 5102121, 6802828, 10204242, 13605656, 20408484, 27211312, 40816968, 52721917, 81633936, 105443834, 158165751, 210887668, 316331502, 421775336, 632663004, 843550672, 1265326008, 2530652016]

約数ペア:

[(1, 2530652016), (2, 1265326008), (3, 843550672), (4, 632663004), (6, 421775336), (8, 316331502), (12, 210887668), (16, 158165751), (24, 105443834), (31, 81633936), (48, 52721917), (62, 40816968), (93, 27211312), (124, 20408484), (186, 13605656), (248, 10204242), (372, 6802828), (496, 5102121), (744, 3401414), (787, 3215568), (1488, 1700707), (1574, 1607784), (2161, 1171056), (2361, 1071856), (3148, 803892), (4322, 585528), (4722, 535928), (6296, 401946), (6483, 390352), (8644, 292764), (9444, 267964), (12592, 200973), (12966, 195176), (17288, 146382), (18888, 133982), (24397, 103728), (25932, 97588), (34576, 73191), (37776, 66991), (48794, 51864)]