2139796008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5261}}^1$

素因数の和:5552

約数の個数: 128

約数和(自身を含む): 6819552000

約数和(自身を除く): 4679755992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 269, 378, 504, 538, 756, 807, 1076, 1512, 1614, 1883, 2152, 2421, 3228, 3766, 4842, 5261, 5649, 6456, 7263, 7532, 9684, 10522, 11298, 14526, 15064, 15783, 16947, 19368, 21044, 22596, 29052, 31566, 33894, 36827, 42088, 45192, 47349, 50841, 58104, 63132, 67788, 73654, 94698, 101682, 110481, 126264, 135576, 142047, 147308, 189396, 203364, 220962, 284094, 294616, 331443, 378792, 406728, 441924, 568188, 662886, 883848, 994329, 1136376, 1325772, 1415209, 1988658, 2651544, 2830418, 3977316, 4245627, 5660836, 7954632, 8491254, 9906463, 11321672, 12736881, 16982508, 19812926, 25473762, 29719389, 33965016, 38210643, 39625852, 50947524, 59438778, 76421286, 79251704, 89158167, 101895048, 118877556, 152842572, 178316334, 237755112, 267474501, 305685144, 356632668, 534949002, 713265336, 1069898004, 2139796008]

約数ペア:

[(1, 2139796008), (2, 1069898004), (3, 713265336), (4, 534949002), (6, 356632668), (7, 305685144), (8, 267474501), (9, 237755112), (12, 178316334), (14, 152842572), (18, 118877556), (21, 101895048), (24, 89158167), (27, 79251704), (28, 76421286), (36, 59438778), (42, 50947524), (54, 39625852), (56, 38210643), (63, 33965016), (72, 29719389), (84, 25473762), (108, 19812926), (126, 16982508), (168, 12736881), (189, 11321672), (216, 9906463), (252, 8491254), (269, 7954632), (378, 5660836), (504, 4245627), (538, 3977316), (756, 2830418), (807, 2651544), (1076, 1988658), (1512, 1415209), (1614, 1325772), (1883, 1136376), (2152, 994329), (2421, 883848), (3228, 662886), (3766, 568188), (4842, 441924), (5261, 406728), (5649, 378792), (6456, 331443), (7263, 294616), (7532, 284094), (9684, 220962), (10522, 203364), (11298, 189396), (14526, 147308), (15064, 142047), (15783, 135576), (16947, 126264), (19368, 110481), (21044, 101682), (22596, 94698), (29052, 73654), (31566, 67788), (33894, 63132), (36827, 58104), (42088, 50841), (45192, 47349)]